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Jaswal A, Swami S, Saini A. Mercury (Hg 2+) Sensing Using Coumarin-Derived Fluorescent Chemo-Sensors: An Intuitive Development from 2015 to 2023. J Fluoresc 2024:10.1007/s10895-024-03889-1. [PMID: 39126606 DOI: 10.1007/s10895-024-03889-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Accepted: 08/02/2024] [Indexed: 08/12/2024]
Abstract
Mercury is known as a highly toxic metal that is poisonous even if present in a trace amount. Generally, it enters in the food chain (especially fish) and water resources via different pathways and leads to harmful effects. Owing to the detrimental nature of the metal, traditionally several methods were employed by researchers for regular monitoring of the mercury metal ions. However, these methods are associated with many limitations like high cost of technical expertise, and intricacy of the detection procedure. So, using these methods to detect mercury ions in real time is challenging. Therefore, in recent years fluorescent-based analytical tools emerged rapidly. Among the various fluorescent organic scaffolds, coumarin has been scorching, owing to quick response, light stability, high sensitivity, good selectivity, excellent fluorescence intensity, and fluorescence quantum yield. This review provides a deep dive into the coumarin-derived chemo-sensors development throughout 2015-2023. We anticipate that the review will assist to broad scientific community as a reference document to design more interesting sensors.
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Affiliation(s)
- Ansh Jaswal
- Department of Chemistry, Chandigarh University, NH-05, Ludhiana - Chandigarh State Hwy, Mohali, Punjab, India, 140413
| | - Suman Swami
- Department of Chemistry, Chandigarh University, NH-05, Ludhiana - Chandigarh State Hwy, Mohali, Punjab, India, 140413.
| | - Ajay Saini
- Central Analytical Facilities, Manipal University Jaipur, Jaipur-Ajmer Express Highway, Dehmi Kalan, Near GVK Toll Plaza, Jaipur, Rajasthan, India, 303007
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2
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Dias HJ, Santos WH, Filho LCS, Crevelin EJ, McIndoe JS, Vessecchi R, Crotti AEM. Electrospray ionization tandem mass spectrometry of 4-aryl-3,4-dihydrocoumarins. JOURNAL OF MASS SPECTROMETRY : JMS 2024; 59:e5062. [PMID: 38831552 DOI: 10.1002/jms.5062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 05/06/2024] [Accepted: 05/14/2024] [Indexed: 06/05/2024]
Abstract
We have investigated the gas-phase fragmentation reactions of 11 synthetic 4-aryl-3,4-dihydrocoumarins by electrospray ionization tandem mass spectrometry (ESI-MS/MS) on a quadrupole-time-of flight (Q-TOF) hybrid mass spectrometer. We have also estimated thermochemical data for the protonated coumarins (precursor ion A) and product ion structures by computational chemistry at a B3LYP level of theory to establish the ion structures and to rationalize the fragmentation pathways. The most abundant ions in the product ion spectra of coumarins 1-11 resulted from C8H8O2, CO2, C4H4O3, C8H10O3, C8H8O2, and CH3OH eliminations through retro-Diels-Alder (RDA) reactions, remote hydrogen rearrangements (β-eliminations), and β-lactone ring contraction. Although the investigated coumarins shared most of the fragmentation pathways, formation of a benzylic product ion and its corresponding tropylium ion was diagnostic of the substituents at ring C. The thermochemical data revealed that the nature and position of the substituents at ring C played a key role in the formation of this product ion and determined its relative intensity in the product ion spectrum. The results of this study contribute to knowledge of the gas-phase ion chemistry of this important class of organic compounds.
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Affiliation(s)
- Herbert J Dias
- Department of Chemistry, Faculty of Philosophy, Science and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
- Goiano Federal Institute of Education, Science, and Technology, Campus Urutaí, Urutaí, Brazil
| | - William H Santos
- Department of Chemistry, Faculty of Sciences at Bauru, São Paulo State University, Bauru, Brazil
| | - Luis C S Filho
- Department of Chemistry, Faculty of Sciences at Bauru, São Paulo State University, Bauru, Brazil
| | - Eduardo J Crevelin
- Department of Chemistry, Faculty of Philosophy, Science and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - J Scott McIndoe
- Department of Chemistry, University of Victoria, Victoria, British Columbia, Canada
| | - Ricardo Vessecchi
- Department of Chemistry, Faculty of Philosophy, Science and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Antônio E M Crotti
- Department of Chemistry, Faculty of Philosophy, Science and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
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Zheng Z, Sun C, Zhong Y, Shi Y, Zhuang L, Liu B, Liu Z. Fraxini cortex: Progresses in phytochemistry, pharmacology and ethnomedicinal uses. JOURNAL OF ETHNOPHARMACOLOGY 2024; 325:117849. [PMID: 38301981 DOI: 10.1016/j.jep.2024.117849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/24/2024] [Accepted: 01/30/2024] [Indexed: 02/03/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Fraxini cortex, which has been widely used as a traditional Chinese medicine for 2000 years, is made from the dried bark of four plant species: Fraxinus chinensis subsp. rhynchophylla (Hance) A.E.Murray, Fraxinus chinensis Roxb., Fraxinus chinensis subsp. chinensis and Fraxinus stylosa Lingelsh.. In Chinese traditional medicine, it possesses the properties of heat-clearing and dampness-drying, asthma relief and cough suppression, as well as vision improvement. It is utilized for treating bacterial disorders, enteritis, leukorrhea, chronic bronitis, painful red eyes with swelling, lacrimation due to windward exposure, psoriasis, and other diseases or related symptoms. AIM OF THE STUDY Fraxini cortex is abundant in chemical constituents and has garnered significant attention from plant chemists, particularly regarding coumarins, as evidenced by the recently identified three coumarin compounds. Considering the current dearth of systematic reporting on studies pertaining to Fraxini cortex, herein we provide a comprehensive summary of the advancements in phytochemistry, pharmacology, detection methods, and ethnomedicinal applications of Fraxini cortex. MATERIALS AND METHODS We conducted a comprehensive search across online data sources (Web of Science, Public Medicine (PubMed), China National Knowledge Infrastructure (CNKI), as well as Chinese dissertations) and traditional Chinese medicine classics to gather the necessary literature resources for this review. RESULTS Briefly, The Fraxini cortex yielded a total of 132 phytochemicals, including coumarins, lignans, secoiridoids, phenylethanol glycosides, flavonoids, triterpenoids, and other compounds. Among them, the main active ingredients are coumarins which possess a diverse range of pharmacological activities such as anti-inflammatory effects, anti-tumor properties, prevention of tissue fibrosis and oxidation damage as well as cardioprotective effects. CONCLUSIONS All types of research conducted on Fraxini cortex, particularly in the field of ethnopharmacology, phytochemistry, and pharmacology, have been thoroughly reviewed. However, certain traditional applications and pharmacological activities of Fraxini cortex lack scientific evaluation or convincing evidence due to incomplete methodologies and ambiguous results, as well as a lack of clinical data. To validate its pharmacological activity, clinical efficacy, and safety profile, a systematic and comprehensive research evaluation is imperative. As an important traditional Chinese medicine, Fraxini cortex should be further explored to facilitate the development of novel drugs and therapeutics for various diseases. Greater attention should be given to how it can be better utilized.
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Affiliation(s)
- Zuoliang Zheng
- School of Life Science, Jiaying University, Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, China.
| | - Chaoyue Sun
- College of Biological and Pharmaceutical Engineering, West Anhui University, Lu'an, China.
| | - Yuping Zhong
- School of Life Science, Jiaying University, Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, China.
| | - Yufei Shi
- School of Life Science, Jiaying University, Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, China.
| | - Likai Zhuang
- School of Life Science, Jiaying University, Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, China.
| | - Bo Liu
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China.
| | - Zhiwei Liu
- School of Life Science, Jiaying University, Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, China.
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Ahmad N, Wang Y, Choudhary MI, Sheema, Khan R, Zafar S. Potent bioactive metabolites from Olea ferruginea. Nat Prod Res 2024:1-9. [PMID: 38353158 DOI: 10.1080/14786419.2024.2315592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 02/04/2024] [Indexed: 02/25/2024]
Abstract
Seven known (1-7) and one new compound (8) were isolated and identified from the stem of Olea ferruginea. The species has been recognised as a new source for six of the known metabolites (1, 3, 4, 5, 6, and 7). Based on detailed spectroscopic analyses, these compounds were identified as scopoletin (1), 8-ketosetosterol (2), (+)-cycloolivil (3), (+)-africanal (4), isovanilic acid (5), hydroxytyrosol acetate (6), vanillic acid (7), and cycloolivil A (8). The crude extracts and purified compounds were analysed for their Leishmanicidal, anti-glycation, anti-cancer, and anti-inflammatory activities. n-Hexane fraction was found to be the most active (among all the fractions), against Leishmania parasites, exhibiting 97.85% inhibition at 15 μg/mL. However, none of the extracts showed any significant anti-glycation or anti-cancer potential, all the fractions, except the aqueous layer, displayed moderate to low anti-inflammatory activity. Compound 1 was found to have strong anti-inflammatory activity, exhibiting 96.7% stimulation at 25 μg/mL.
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Affiliation(s)
- Nisar Ahmad
- Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Yan Wang
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - M Iqbal Choudhary
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Sheema
- Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan
| | - Rasool Khan
- Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan
| | - Salman Zafar
- Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan
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Leal LE, Moreira ES, Correia BL, Bueno PSA, Comar JF, de Sá-Nakanishi AB, Cuman RKN, Bracht A, Bersani-Amado CA, Bracht L. Comparative study of the antioxidant and anti-inflammatory effects of the natural coumarins 1,2-benzopyrone, umbelliferone and esculetin: in silico, in vitro and in vivo analyses. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:173-187. [PMID: 37395795 DOI: 10.1007/s00210-023-02606-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/25/2023] [Indexed: 07/04/2023]
Abstract
The aim of this work was to compare the anti-inflammatory and antioxidant effects of three natural coumarins: 1,2-benzopyrone, umbelliferone and esculetin. The antioxidant capacity of coumarins was evaluated using both chemical and biological in vitro assays. Chemical assays included DPPH and ABTS∙+ radical scavenging as well as ferric ion reducing ability power (FRAP) assay. Inhibition of mitochondrial ROS generation and lipid peroxidation in brain homogenates were used as biological in vitro assays. The experimental method of carrageenan-induced pleurisy in rats was used for the in vivo investigation of the anti-inflammatory activity. In silico molecular docking analysis was undertaken to predict the affinity of COX-2 to the coumarins. Considering the antioxidant capacity, esculetin was the most efficient one as revealed by all employed assays. Particularly, the mitochondrial ROS generation was totally abolished by the compound at low concentrations (IC50 = 0.57 μM). As for the anti-inflammatory effects, the COX-2 enzyme presented good affinities to the three coumarins, as revealed by the molecular docking analyses. However, considering the in vivo anti-inflammatory effects, 1,2-benzopyrone was the most efficient one in counteracting pleural inflammation and it potentiated the anti-inflammatory actions of dexamethasone. Umbelliferone and esculetin treatments failed to reduce the volume of pleural exudate. Overall, therefore, our results support the notion that this class of plant secondary metabolites displays promising effects in the prevention and/or treatment of inflammation and other diseases associated with oxidative stress, although the singularities regarding the type of the inflammatory process and pharmacokinetics must be taken into account.
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Affiliation(s)
- Luana Eloísa Leal
- Department of Biochemistry, State University of Maringá, Paraná, Brazil
| | | | | | | | | | | | | | - Adelar Bracht
- Department of Biochemistry, State University of Maringá, Paraná, Brazil
| | | | - Lívia Bracht
- Department of Biochemistry, State University of Maringá, Paraná, Brazil.
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He B, Ding L, Tan HZ, Liu CB, He LQ. Synthesis and antitumor activity evaluation of coumarin Mannich base derivatives. Chem Biol Drug Des 2024; 103:e14389. [PMID: 37955286 DOI: 10.1111/cbdd.14389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/20/2023] [Accepted: 10/23/2023] [Indexed: 11/14/2023]
Abstract
Twenty-one new coumarin Mannich base derivatives (11a-u) were synthesized, which exhibited antiproliferation activities in HepG2 (liver cancer), A549 (lung cancer), MCF-7 (breast cancer), and HT-29 (colon cancer). Most of the target compounds showed the most potent activity against HepG2 cells compared with other cancer cells, compound 11g showed the strongest antiproliferative activity (2.10 μM) against HepG2, even superior to the positive control drug 5-FU(5.49 μM). The nitric oxide (NO) release of all compounds in HepG2 cells was determined, of which compound 11g showed high levels of NO release (10.8 μM). Notably, the solubility of compound 11g increased 13-fold compared with the lead 8. The preliminary cytotoxicity studies suggest that 11g had little effect on LO2 cells(normal liver cells, >50 μM). The effect of compound 11g on the apoptosis of HepG2 cells was also studied, and the results showed that the induction effect of compound 11g on apoptosis is a concentration-dependent manner. Our results indicate that compound 11g might be a promising lead for further studies.
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Affiliation(s)
- Bing He
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Le Ding
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Hong-Zhou Tan
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Cheng-Bo Liu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Li-Qin He
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
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Anshmya S, Narmatha G, Saravana Mani K, Nandhakumar R. A coumarin hydrazone appended rotatable phenolic scaffold as fluorescent chemosensor for Ag + ions and its bio imaging applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 303:123215. [PMID: 37536242 DOI: 10.1016/j.saa.2023.123215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/12/2023] [Accepted: 07/27/2023] [Indexed: 08/05/2023]
Abstract
A coumarin hydrazone-phenol conjugate, COH4 was designed, synthesized and utilized for the cation sensing studies by fluorimetry studies. The synthesized chemosensor was completely characterized by the usual spectroscopic and analytical studies. The COH4 receptor was examined for the detection of metal ions, in which it had a noticeable blue shifted fluorescence enhancement for Ag+ ions. Upon binding towards Ag+ ions, the photoinduced electron transfer (PET) process is inhibited via intramolecular charge transfer (ICT) process assisted by the arrest of the carbon-carbon single bond rotation. The binding stoichiometry of COH4 + Ag+ complexation ratio is noted to be 1:2, which was further confirmed by jobs plot method. The limit of detection (LOD) and limit of quantification (LOQ) were found to be 0.41 µM and 0.13 µM respectively. Moreover, COH4 was successfully utilized for the practical applications of Ag+ ion detection in bacterial cell lines.
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Affiliation(s)
- Selvaraj Anshmya
- Department of Chemistry, Karpagam Academy of Higher Education, Coimbatore 641 021, India
| | - Ganesan Narmatha
- Fluorensic Materials Lab, Department of Applied Chemistry, Karunya Institute of Technology and Sciences, (Deemed-to-be University), Karunya Nagar, Coimbatore 641 114, India
| | - Kailasam Saravana Mani
- Department of Chemistry, Karpagam Academy of Higher Education, Coimbatore 641 021, India; Centre for Material Chemistry, Karpagam Academy of Higher Education, Coimbatore 641 021, India.
| | - Raju Nandhakumar
- Fluorensic Materials Lab, Department of Applied Chemistry, Karunya Institute of Technology and Sciences, (Deemed-to-be University), Karunya Nagar, Coimbatore 641 114, India.
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8
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Ghany LMAA, Beshay BY, Youssef Moustafa AM, Maghrabi AHA, Ali EHK, Saleem RM, Zaki I, Ryad N. Design, synthesis, anti-inflammatory evaluation, and molecular modelling of new coumarin-based analogs combined curcumin and other heterocycles as potential TNF-α production inhibitors via upregulating Nrf2/HO-1, downregulating AKT/mTOR signalling pathways and downregulating NF-κB in LPS induced macrophages. J Enzyme Inhib Med Chem 2023; 38:2243551. [PMID: 37558232 PMCID: PMC10413923 DOI: 10.1080/14756366.2023.2243551] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/30/2023] [Accepted: 07/28/2023] [Indexed: 08/11/2023] Open
Abstract
Persistent inflammation contributes to various inflammatory conditions. Inflammation-related diseases may be treated by inhibiting pro-inflammatory mediators and cytokines. Curcumin and coumarin derivatives can target signalling pathways and cellular factors to address immune-related and inflammatory ailments. This study involved designing and synthesising three series of coumarin-based analogs that incorporated curcumin and other heterocycles. These analogs were evaluated for their potential as anti-inflammatory agents in LPS-induced macrophages. Among the fourteen synthesised coumarin derivatives, compound 14b, which contained 3,4-dimethoxybenzylidene hydrazinyl, demonstrated the highest anti-inflammatory activity with an EC50 value of 5.32 μM. The anti-inflammatory effects of 14b were achieved by modulating signalling pathways like AKT/mTOR and Nrf2/HO-1, and downregulating NF-kβ, resulting in reduced production of pro-inflammatory cytokines such as IL-6, IL-1β, and TNF-α. The modelling studies revealed that 14b and dexamethasone bind to the same TNF-α pocket, suggesting that 14b has potential as a therapeutic agent superior to dexamethasone for TNF-α.
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Affiliation(s)
- Lina M. A. Abdel Ghany
- Pharmaceutical Chemistry Department, College of Pharmaceutical Sciences and Drug Manufacturing, Misr University for Science and Technology, 6th of October City, Egypt
| | - Botros Y. Beshay
- Pharmaceutical Sciences (Pharmaceutical Chemistry) Department, College of Pharmacy, Arab Academy for Science, Technology and Maritime Transport, Alexandria, Egypt
| | | | | | | | - Rasha Mohammed Saleem
- Department of Laboratory Medicine, Faculty of Applied Medical Sciences, Al-Baha University, Al-Baha, Saudi Arabia
| | - Islam Zaki
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Port Said University, Port Said, Egypt
| | - Noha Ryad
- Pharmaceutical Organic Chemistry Department, College of Pharmaceutical Sciences and Drug Manufacturing, Misr University for Science and Technology, 6th of October City, Egypt
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Pizzio MG, Cenizo ZB, Méndez L, Sarotti AM, Mata EG. InCl 3-catalyzed intramolecular carbonyl-olefin metathesis. Org Biomol Chem 2023; 21:8141-8151. [PMID: 37779456 DOI: 10.1039/d3ob01170d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
An efficient and novel synthetic strategy for the generation of different carbocyclic moieties by ring closing carbonyl-olefin metathesis is reported. Herein, we describe a sustainably attractive protocol for one of the most powerful carbon-carbon bond-forming reactions, based on solvent-reduction, use of InCl3 catalyst, and microwave irradiation, affording target compounds with yields up to 96%.
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Affiliation(s)
- Marianela G Pizzio
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina.
| | - Zoe B Cenizo
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina.
| | - Luciana Méndez
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina.
| | - Ariel M Sarotti
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina.
| | - Ernesto G Mata
- Instituto de Química Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario-CONICET, Suipacha 531, S2002LRK, Rosario, Argentina.
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Nainawat KS, Singh S, Agarwal K, Iqbal H, Rani P, Bhatt D, Khan S, Chanda D, Bawankule DU, Tandon S, Khan F, Kumar Gupta A, Gupta A. Synthesis of 6-alkoxy and 6-hydroxy-alkyl amine derivatives of braylin as vasorelaxing agents. Bioorg Med Chem Lett 2023; 89:129311. [PMID: 37149230 DOI: 10.1016/j.bmcl.2023.129311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/21/2023] [Accepted: 05/01/2023] [Indexed: 05/08/2023]
Abstract
Braylin (10b) is a 8,8-dimethyl chromenocoumarin present in the plants of the family Rutaceae and Meliaceae and possesses vasorelaxing and anti-inflammatory activities. In this study, six 6-alkoxy (10b, 15-19), and twelve 6-hydroxy-alkyl amine (20a-20l) derivatives of braylin (11 and 12) were synthesized to delineate its structural requirement for vasorelaxing activity. The synthesized compounds were evaluated for vasorelaxation response in preconstricted intact rat Main Mesenteric Artery (MMA). The compounds showed l-type VDCC channel blockade depended and endothelium-independent vasorelaxation within the range of Emax < 50.00-96.70 % at 30 µM. Amongst all, 6-alkoxy derivatives were more active than 6-hydroxy-alkyl amine derivatives. The structural refinements about braylin showed that deletion of its methoxy group or homologation beyond ethoxy group presented deleterious effect on vasorelaxation response of braylin. Interestingly, substituting the ethoxy group in 10b presented the best activity and selectivity towards l-type VDCC channel blockade, a specific target cardiovascular function.
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Affiliation(s)
- Kripa Shankar Nainawat
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sarita Singh
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Karishma Agarwal
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Hina Iqbal
- Bio-prospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India
| | - Poonam Rani
- Bio-prospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India
| | - Divya Bhatt
- Bio-prospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India
| | - Sana Khan
- Technology Dissemination and Computational Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India
| | - Debabrata Chanda
- Bio-prospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Dnyaneshwar Umrao Bawankule
- Bio-prospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sudeep Tandon
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Feroz Khan
- Technology Dissemination and Computational Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Anil Kumar Gupta
- Plant Breeding and Genetic Resources Conservation Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Atul Gupta
- Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, P. O. CIMAP, Kukrail Road, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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Chahal S, Rani P, Kiran, Sindhu J, Joshi G, Ganesan A, Kalyaanamoorthy S, Mayank, Kumar P, Singh R, Negi A. Design and Development of COX-II Inhibitors: Current Scenario and Future Perspective. ACS OMEGA 2023; 8:17446-17498. [PMID: 37251190 PMCID: PMC10210234 DOI: 10.1021/acsomega.3c00692] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/21/2023] [Indexed: 09/29/2023]
Abstract
Innate inflammation beyond a threshold is a significant problem involved in cardiovascular diseases, cancer, and many other chronic conditions. Cyclooxygenase (COX) enzymes are key inflammatory markers as they catalyze prostaglandins production and are crucial for inflammation processes. While COX-I is constitutively expressed and is generally involved in "housekeeping" roles, the expression of the COX-II isoform is induced by the stimulation of different inflammatory cytokines and also promotes the further generation of pro-inflammatory cytokines and chemokines, which affect the prognosis of various diseases. Hence, COX-II is considered an important therapeutic target for drug development against inflammation-related illnesses. Several selective COX-II inhibitors with safe gastric safety profiles features that do not cause gastrointestinal complications associated with classic anti-inflammatory drugs have been developed. Nevertheless, there is mounting evidence of cardiovascular side effects from COX-II inhibitors that resulted in the withdrawal of market-approved anti-COX-II drugs. This necessitates the development of COX-II inhibitors that not only exhibit inhibit potency but also are free of side effects. Probing the scaffold diversity of known inhibitors is vital to achieving this goal. A systematic review and discussion on the scaffold diversity of COX inhibitors are still limited. To address this gap, herein we present an overview of chemical structures and inhibitory activity of different scaffolds of known COX-II inhibitors. The insights from this article could be helpful in seeding the development of next-generation COX-II inhibitors.
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Affiliation(s)
- Sandhya Chahal
- Department
of Chemistry, COBS&H, CCS Haryana Agricultural
University, Hisar 125004, India
| | - Payal Rani
- Department
of Chemistry, COBS&H, CCS Haryana Agricultural
University, Hisar 125004, India
| | - Kiran
- Department
of Chemistry, COBS&H, CCS Haryana Agricultural
University, Hisar 125004, India
| | - Jayant Sindhu
- Department
of Chemistry, COBS&H, CCS Haryana Agricultural
University, Hisar 125004, India
| | - Gaurav Joshi
- Department
of Pharmaceutical Sciences, Hemvati Nandan
Bahuguna Garhwal (A Central) University, Chauras Campus, Tehri Garhwal, Uttarakhand 249161, India
- Adjunct
Faculty at Department of Biotechnology, Graphic Era (Deemed to be) University, 566/6, Bell Road, Clement Town, Dehradun, Uttarakhand 248002, India
| | - Aravindhan Ganesan
- ArGan’sLab,
School of Pharmacy, University of Waterloo, Waterloo, Ontario N2G 1C5, Canada
| | | | - Mayank
- University
College of Pharmacy, Guru Kashi University, Talwandi Sabo, Punjab 151302, India
| | - Parvin Kumar
- Department
of Chemistry, Kurukshetra University, Kurukshetra 136119, India
| | - Rajvir Singh
- Department
of Chemistry, COBS&H, CCS Haryana Agricultural
University, Hisar 125004, India
| | - Arvind Negi
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Espoo 02150, Finland
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12
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Kurbanova M, Ashfaq M, Tahir MN, Maharramov A, Dege N, Koroglu A. SYNTHESIS, CRYSTAL STRUCTURE, SUPRAMOLECULAR ASSEMBLY EXPLORATION BY HIRSHFELD SURFACE ANALYSIS AND COMPUTATIONAL STUDY OF 6-BROMO-2-OXO- 2H-CHROMENE-3-CARBONITRILE (BOCC). J STRUCT CHEM+ 2023. [DOI: 10.1134/s0022476623020142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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13
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Laskova J, Serdyukov A, Kosenko I, Ananyev I, Titova E, Druzina A, Sivaev I, Antonets AA, Nazarov AA, Bregadze VI. New Azido Coumarins as Potential Agents for Fluorescent Labeling and Their "Click" Chemistry Reactions for the Conjugation with closo-Dodecaborate Anion. Molecules 2022; 27:molecules27238575. [PMID: 36500667 PMCID: PMC9738631 DOI: 10.3390/molecules27238575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
Novel fluorescent 7-methoxy- and 7-(diethylamino)-coumarins modified with azido-group on the side chain have been synthesized. Their photophysical properties and single crystals structure characteristics have been studied. In order to demonstrate the possibilities of fluorescent labeling, obtained coumarins have been tested with closo-dodecaborate derivative bearing terminal alkynyl group. CuI catalyzed Huisgen 1,3-dipolar cycloaddition reaction has led to fluorescent conjugates formation. The absorption-emission spectra of the formed conjugates have been presented. The antiproliferative activity and uptake of compounds against several human cell lines were evaluated.
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Affiliation(s)
- Julia Laskova
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
- Correspondence: ; Tel.: +41-78-243-1408
| | - Alexander Serdyukov
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
- M.V. Lomonosov Institute of Fine Chemical Technology, MIREA—Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
| | - Irina Kosenko
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
| | - Ivan Ananyev
- N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky Avenue, 119991 Moscow, Russia
| | - Ekaterina Titova
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
| | - Anna Druzina
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
| | - Igor Sivaev
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
- Basic Department of Chemistry of Innovative Materials and Technologies, G.V. Plekhanov Russian University of Economics, 36 Stremyannyi Line, 117997 Moscow, Russia
| | - Anastasia A. Antonets
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia
| | - Alexey A. Nazarov
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1/3, 119991 Moscow, Russia
| | - Vladimir I. Bregadze
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Str., 119334 Moscow, Russia
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14
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Dey R, Dey S, Samadder A, Saxena AK, Nandi S. Natural Inhibitors against Potential Targets of Cyclooxygenase, Lipoxygenase and Leukotrienes. Comb Chem High Throughput Screen 2022; 25:2341-2357. [PMID: 34533441 DOI: 10.2174/1386207325666210917111847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 07/14/2021] [Accepted: 07/18/2021] [Indexed: 01/27/2023]
Abstract
BACKGROUND Cyclooxygenase (COX) and Lipoxygenase (LOX) enzymes catalyze the production of pain mediators like Prostaglandins (PGs) and Leukotrienes (LTs), respectively from arachidonic acid. INTRODUCTION The COX and LOX enzyme modulators are responsible for the major PGs and LTs mediated complications like asthma, osteoarthritis, rheumatoid arthritis, cancer, Alzheimer's disease, neuropathy and Cardiovascular Syndromes (CVS). Many synthetic Nonsteroidal Anti- Inflammatory Drugs (NSAIDs) used in the treatment have serious side effects like nausea, vomiting, hyperacidity, gastrointestinal ulcers, CVS, etc. Methods: The natural inhibitors of pain mediators have great acceptance worldwide due to fewer side effects on long-term uses. The present review is an extensive study of the advantages of plantbased vs synthetic inhibitors. RESULTS These natural COX and LOX inhibitors control inflammatory response without causing side-effect-related complicacy. CONCLUSION Therefore, the natural COX and LOX inhibitors may be used as alternative medicines for the management of pain and inflammation due to their less toxicity and resistivity.
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Affiliation(s)
- Rishita Dey
- Cytogenetics and Molecular Biology Lab., Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Sudatta Dey
- Cytogenetics and Molecular Biology Lab., Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Asmita Samadder
- Cytogenetics and Molecular Biology Lab., Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Anil Kumar Saxena
- Global Institute of Pharmaceutical Education and Research (Affiliated to Uttarakhand Technical University), Kashipur-244713, India
| | - Sisir Nandi
- Global Institute of Pharmaceutical Education and Research (Affiliated to Uttarakhand Technical University), Kashipur-244713, India
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15
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Arya C, Chandrakanth M, Fabitha K, Thomas NM, Pramod RN, Gondru R, Banothu J. Coumarin – Benzimidazole hybrids: A review on Diverse synthetic strategies. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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16
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Anti-Alzheimer's disease potential of traditional chinese medicinal herbs as inhibitors of BACE1 and AChE enzymes. Biomed Pharmacother 2022; 154:113576. [PMID: 36007279 DOI: 10.1016/j.biopha.2022.113576] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 08/09/2022] [Accepted: 08/16/2022] [Indexed: 12/31/2022] Open
Abstract
Alzheimer's disease (AD) is a common neurodegenerative disease that often occurs in the elderly population. At present, most drugs for AD on the market are single-target drugs, which have achieved certain success in the treatment of AD. However, the efficacy and safety of single-target drugs have not achieved the expected results because AD is a multifactorial disease. Multi-targeted drugs act on multiple factors of the disease network to improve efficacy and reduce adverse reactions. Therefore, the search for effective dual-target or even multi-target drugs has become a new research trend. Many of results found that the dual-target inhibitors of the beta-site amyloid precursor protein cleaving enzyme 1 (BACE1) and acetylcholinesterase (AChE) found from traditional Chinese medicine have a good inhibitory effect on AD with fewer side effects. This article reviews sixty-six compounds extracted from Chinese medicinal herbs, which have inhibitory activity on BACE1 and AChE. This provides a theoretical basis for the further development of these compounds as dual-target inhibitors for the treatment of AD.
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17
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Tian Q, Hong T, Zhao Z, Shi Z. Synthesis and application of a novel reactive Coumarin-derived probe for the determination of Hg2+ in real samples. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.120937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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18
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Yang X, Xia Y, Tong J, Ouyang L, Lai Y, Luo R, Liao J. Photoinduced radical cascade cyclization of acetylenic acid esters with oxime esters to access cyanalkylated coumarins. Org Biomol Chem 2022; 20:5239-5244. [PMID: 35723258 DOI: 10.1039/d2ob00612j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photoinduced radical cascade cyclization of acetylenic acid esters with oxime esters is described, providing cyanalkylated coumarins in superior yields under mild conditions. Radical capture and luminescence quenching experiments showed that this transformation was accomplished via a radical addition/5-exo spirocyclization/1,2-ester migration process.
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Affiliation(s)
- Xiao Yang
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China.
| | - Yanping Xia
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China.
| | - Jinghui Tong
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China.
| | - Lu Ouyang
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China.
| | - Yinlong Lai
- College of Chemistry and Environmental Engineering, Shaoguan University, Shaoguan 512005, China
| | - Renshi Luo
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China. .,College of Chemistry and Environmental Engineering, Shaoguan University, Shaoguan 512005, China
| | - Jianhua Liao
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou, 341000, Jiangxi Province, China. .,College of Chemistry and Environmental Engineering, Shaoguan University, Shaoguan 512005, China
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19
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Onder A, Trendafilova A. A REVIEW ON ANOMALIN: A NATURAL BIOACTIVE PYRANOCOUMARIN FROM THE PAST TO THE FUTURE. Chem Biodivers 2022; 19:e202200167. [PMID: 35544308 DOI: 10.1002/cbdv.202200167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/10/2022] [Indexed: 11/09/2022]
Abstract
Anomalin is a seselin-type pyranocoumarin isolated for the first time from Angelica anomala Avé-Lal, but is also found in several other plant species, especially in Apiaceae. This lipophilic molecule possesses pharmacologically beneficial activities for human health. The major scientific databases Scopus, Web of Science, Google Scholar, and PubMed up to the end of 2021 and the combining terms anomalin, praeruptorin, isolation, structure elucidation, and biological activity were used in the research of this review. This review focuses on the sources, structural properties, and biological functions of anomalin and provides future trends in the investigation of anomalin, particularly in therapies for many common diseases such as anti-inflammatory and neurodegenerative illnesses. As a potential bioactive molecule, prospective studies on anomalin should be done through supported clinical trials. At the end, this review confirms the significant pharmacological potential of anomalin.
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Affiliation(s)
- Alev Onder
- Ankara University Faculty of Pharmacy: Ankara Universitesi Eczacilik Fakultesi, Department of Pharmacognosy, Tandoğan, 06100, Ankara, BULGARIA
| | - Antoaneta Trendafilova
- Bulgarian Academy of Sciences: B'lgarska akademia na naukite, Institute of Organic Chemistry with Centre of Phytochemistry, Acad. G. Bonchev, bl. 9, Not Available, 1113, Sofia, BULGARIA
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20
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Wang Y, Yang Y, Xu S, Huang A, Chen L, Xie Y, Liu P, Hong L, Li G. Organocatalytic enantioselective construction of axially chiral (1 H)-isochromen-1-imines. Org Biomol Chem 2022; 20:3277-3282. [PMID: 35373230 DOI: 10.1039/d2ob00379a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heterocycloalkenyl atropisomers, derived from biaryl atropisomers and axially chiral styrenes, have emerged as a new class of nonbiaryl C-C atropisomers due to the benefit in improving the pharmacological activity and structural diversity. This paper proposes an intramolecular annulation strategy for constructing the heterocycloalkenyl atropisomers (1H)-isochromen-1-imines by organocatalysis. Various heterocycloalkenyl atropisomers (1H)-isochromen-1-imines were prepared in good to excellent yields with excellent enantioselectivity (up to 98% ee), and could be easily converted to atropisomeric lactones isocoumarins.
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Affiliation(s)
- Ying Wang
- School of Pharmaceutical Sciences, Shenzhen University Health Science Centre, Shenzhen University, Shenzhen 518060, China.
| | - Yang Yang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Shiyu Xu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Aima Huang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Lu Chen
- School of Pharmaceutical Sciences, Shenzhen University Health Science Centre, Shenzhen University, Shenzhen 518060, China.
| | - Yubao Xie
- School of Pharmaceutical Sciences, Shenzhen University Health Science Centre, Shenzhen University, Shenzhen 518060, China.
| | - Pengyutian Liu
- School of Pharmaceutical Sciences, Shenzhen University Health Science Centre, Shenzhen University, Shenzhen 518060, China.
| | - Liang Hong
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou 510006, China
| | - Guofeng Li
- School of Pharmaceutical Sciences, Shenzhen University Health Science Centre, Shenzhen University, Shenzhen 518060, China.
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21
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Hasanpour Galehban M, Zeynizadeh B, Mousavi H. Diverse and efficient catalytic applications of new cockscomb flower-like Fe 3O 4@SiO 2@KCC-1@MPTMS@Cu II mesoporous nanocomposite in the environmentally benign reduction and reductive acetylation of nitroarenes and one-pot synthesis of some coumarin compounds. RSC Adv 2022; 12:11164-11189. [PMID: 35479105 PMCID: PMC9020196 DOI: 10.1039/d1ra08763k] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 01/17/2022] [Indexed: 12/14/2022] Open
Abstract
In this research, Fe3O4@SiO2@KCC-1@MPTMS@CuII as a new cockscomb flower-like mesoporous nanocomposite was prepared and characterized by various techniques including Fourier transform infrared (FT-IR) spectroscopy, powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), SEM-based energy-dispersive X-ray (EDX) spectroscopy, inductively coupled plasma-optical emission spectrometry (ICP-OES), thermogravimetric analysis/differential thermal analysis (TGA/DTA), vibrating sample magnetometry (VSM), UV-Vis spectroscopy, and Brunauer-Emmett-Teller (BET) and Barrett-Joyner-Halenda (BJH) analyses. The as-prepared Fe3O4@SiO2@KCC-1@MPTMS@CuII mesoporous nanocomposite exhibited satisfactory catalytic activity in the reduction and reductive acetylation of nitroarenes in a water medium and solvent-free one-pot synthesis of some coumarin compounds including 3,3'-(arylmethylene)bis(4-hydroxy-2H-chromen-2-ones) (namely, bis-coumarins) (3a-n) and 2-amino-4-aryl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitriles (6a-n) along with acceptable turnover numbers (TONs) and turnover frequencies (TOFs). Furthermore, the mentioned CuII-containing mesoporous nanocatalyst was conveniently recovered by a magnet from reaction environments and reused for at least seven cycles without any significant loss in activity, which confirms its good stability.
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Affiliation(s)
| | - Behzad Zeynizadeh
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University Urmia Iran
| | - Hossein Mousavi
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University Urmia Iran
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22
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Keri RS, Budagumpi S, Balappa Somappa S. Synthetic and natural coumarins as potent anticonvulsant agents: A review with structure-activity relationship. J Clin Pharm Ther 2022; 47:915-931. [PMID: 35288962 DOI: 10.1111/jcpt.13644] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/09/2022] [Accepted: 02/24/2022] [Indexed: 12/25/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVE The main objective of this review is to highlight the most relevant studies since 1990 (to date) in the area of medicinal chemistry aspects to provide a panoramic view to the biologists/medicinal chemists working in this area and would assist them in their efforts to design, synthesize and extract (from natural source) coumarin-based anticonvulsant agents. Also, the structure-activity relationship (SAR) studies are also discussed for further rational design of this kind of derivatives. It is hoped that this review will be helpful for new thoughts in the quest for rational designs of more active and less toxic coumarin-based antiepileptic agents. METHODS A literature review emphasizing the application of coumarin core as antiepileptic agents identify articles related to the topic; we performed a standardized search from 1990 to November 2021, using search engines like Scifinder, web of Science, Pubmed and Scopus. RESULTS AND DISCUSSION This review gives an overview of attempts to shed light and compile published reports on coumarin derivatives along with some opinions on different approaches to help the medicinal chemists in designing future generation potent yet safer anticonvulsant agents. The possible structure-activity relationships (SARs) will also be discussed to indicate the direction for the rational design of more effective candidates. WHAT IS NEW AND CONCLUSION The findings from this review provide new indications or directions for the discovery of new and better drugs from synthetic and naturally occurring coumarins as antiepileptic agents. In our review, we have tried to depict the recent researches which made in the design and development of novel anticonvulsant compounds with coumarin nucleus. Also, SAR of expressed derivatives indicated that the choice of a fitting substitution containing electron-withdrawing/donating groups to coumarin or with some heterocyclic moieties joined to parent coumarin skeleton assumes an essential role in changing the anticonvulsant activity of synthesized derivatives. These findings encourage the scientific community towards the optimization of the pharmacological profile of this structural moiety as an important scaffold for the treatment of epilepsy.
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Affiliation(s)
- Rangappa S Keri
- Centre for Nano and Material Sciences, Jain University, Bangalore, India
| | | | - Sasidhar Balappa Somappa
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.,Organic Chemistry Section, Chemical Sciences and Technology Division, Council of Scientific and Industrial Research (CSIR)-National Institute for Interdisciplinary Science and Technology (NIIST), Thiruvananthapuram, India
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23
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Rostom B, Karaky R, Kassab I, Sylla-Iyarreta Veitia M. Coumarins derivatives and inflammation: Review of their effects on the inflammatory signaling pathways. Eur J Pharmacol 2022; 922:174867. [DOI: 10.1016/j.ejphar.2022.174867] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 02/21/2022] [Accepted: 02/28/2022] [Indexed: 12/27/2022]
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24
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Li Y, Sun Y, Meng L, Li Q, Zeng Y. Halogen Bond Catalysis on Carbonyl–Olefin
Ring‐Closing
Metathesis Reaction: Comparison with Lewis Acid Catalysis. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ying Li
- College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano‐materials Hebei Normal University Shijiazhuang China 050024
| | - Yuanyuan Sun
- College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano‐materials Hebei Normal University Shijiazhuang China 050024
| | - Lingpeng Meng
- College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano‐materials Hebei Normal University Shijiazhuang China 050024
| | - Qingzhong Li
- The Laboratory of Theoretical and Computational Chemistry, College of Chemistry& Chemical Engineering Yantai University Yantai China 264005
| | - Yanli Zeng
- College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nano‐materials Hebei Normal University Shijiazhuang China 050024
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25
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HWANG S, ROH E. Synthesis of Geranyloxycoumarin Derivatives under Mild Conditions Using Cs2CO3. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2021. [DOI: 10.18596/jotcsa.996363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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26
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Ortiz-de-Elguea V, Carral-Menoyo A, Simón-Vidal L, Martinez-Nunes M, Barbolla I, Lete MG, Sotomayor N, Lete E. Pd(II)-Catalyzed Fujiwara-Moritani Reactions for the Synthesis and Functionalization of Substituted Coumarins. ACS OMEGA 2021; 6:29483-29494. [PMID: 34778620 PMCID: PMC8581981 DOI: 10.1021/acsomega.1c03469] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 10/12/2021] [Indexed: 05/08/2023]
Abstract
Highly substituted coumarins, privileged and versatile scaffolds for bioactive natural products and fluorescence imaging, are obtained via a Pd(II)-catalyzed direct C-H alkenylation reaction (Fujiwara-Moritani reaction), which has emerged as a powerful tool for the construction and functionalization of heterocyclic compounds because of its chemical versatility and its environmental advantages. Thus, a selective 6-endo cyclization led to 4-substituted coumarins in moderate yields. Selected examples have been further functionalized in C3 through a second intermolecular C-H alkenylation reaction to give coumarin-acrylate hybrids, whose fluorescence spectra have been measured.
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Affiliation(s)
- Verónica Ortiz-de-Elguea
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
| | - Asier Carral-Menoyo
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
| | - Lorena Simón-Vidal
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
| | - Mikel Martinez-Nunes
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
| | - Iratxe Barbolla
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
- Instituto
Biofisika (UPV/EHU-CSIC), Leioa 48940, Spain
| | - Marta G. Lete
- CIC
bioGUNE, Bizkaia Technology Park, Building 801A, Derio 48170, Spain
| | - Nuria Sotomayor
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
| | - Esther Lete
- Departamento
de Química Orgánica e Inorgánica, Facultad de
Ciencia y Tecnología, Universidad
del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Apdo. 644, Bilbao 48080, Spain
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Karcz D, Starzak K, Ciszkowicz E, Lecka-Szlachta K, Kamiński D, Creaven B, Jenkins H, Radomski P, Miłoś A, Ślusarczyk L, Matwijczuk A. Novel Coumarin-Thiadiazole Hybrids and Their Cu(II) and Zn(II) Complexes as Potential Antimicrobial Agents and Acetylcholinesterase Inhibitors. Int J Mol Sci 2021; 22:ijms22189709. [PMID: 34575894 PMCID: PMC8471537 DOI: 10.3390/ijms22189709] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/03/2021] [Accepted: 09/06/2021] [Indexed: 11/16/2022] Open
Abstract
A series of coumarin-thiadiazole hybrids and their corresponding Cu(II) and Zn(II) complexes were synthesized and characterized with the use of spectroscopic techniques. The results obtained indicate that all the coumarin-thiadiazole hybrids act as bidentate chelators of Cu(II) and Zn(II) ions. The complexes isolated differ in their ligand:metal ratio depending on the central metal. In most cases, the Zn(II) complexes are characteristic of a 1:1 ligand:metal ratio, while in the Cu(II) complexes the ligand:metal ratio is 2:1. All compounds were tested as potential antibacterial agents against Gram-positive (Staphylococcus aureus, Staphylococcus epidermidis) and Gram-negative (Escherichia coli, Pseudomonas aeruginosa) bacterial strains demonstrating activities notably lower than commercially available antibiotics. The more promising results were obtained from the assessment of antineurodegenerative potency as all compounds showed moderate acetylcholinesterase (AChE) inhibition activity.
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Affiliation(s)
- Dariusz Karcz
- Department of Chemical Technology and Environmental Analytics (C1), Faculty of Chemical Engineering and Technology, Cracow University of Technology, 31-155 Kraków, Poland; (K.S.); (P.R.)
- Correspondence: ; Tel.: +48-(12)-628-2177
| | - Karolina Starzak
- Department of Chemical Technology and Environmental Analytics (C1), Faculty of Chemical Engineering and Technology, Cracow University of Technology, 31-155 Kraków, Poland; (K.S.); (P.R.)
| | - Ewa Ciszkowicz
- Department of Biotechnology and Bioinformatics, Faculty of Chemistry, Rzeszow University of Technology, 35-959 Rzeszów, Poland; (E.C.); (K.L.-S.)
| | - Katarzyna Lecka-Szlachta
- Department of Biotechnology and Bioinformatics, Faculty of Chemistry, Rzeszow University of Technology, 35-959 Rzeszów, Poland; (E.C.); (K.L.-S.)
| | - Daniel Kamiński
- Department of General and Coordination Chemistry and Crystallography, Institute of Chemical Sciences, Maria Curie-Sklodowska University in Lublin, 20-031 Lublin, Poland;
| | - Bernadette Creaven
- School of Chemical and Pharmaceutical Sciences, Technological University Dublin, Central Quad, D07 ADY7 Grangegorman, Ireland;
| | - Hollie Jenkins
- Department of Applied Science, Technological University Dublin, D24 FKT9 Tallaght, Ireland;
| | - Piotr Radomski
- Department of Chemical Technology and Environmental Analytics (C1), Faculty of Chemical Engineering and Technology, Cracow University of Technology, 31-155 Kraków, Poland; (K.S.); (P.R.)
| | - Anna Miłoś
- Department of Biotechnology and Bioinformatics, Faculty of Chemistry, Doctoral School of Engineering and Technical Sciences at the Rzeszow University of Technology, 35-959 Rzeszow, Poland;
| | - Lidia Ślusarczyk
- Department of Biophysics, University of Life Sciences in Lublin, 20-950 Lublin, Poland; (L.Ś.); (A.M.)
| | - Arkadiusz Matwijczuk
- Department of Biophysics, University of Life Sciences in Lublin, 20-950 Lublin, Poland; (L.Ś.); (A.M.)
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Nguyen HT, Vu TY, Vijay Kumar A, Hoang VNH, My PTN, Mandal PS, Tatipamula VB. N-Aryl iminochromenes inhibit cyclooxygenase enzymes via π-π stacking interactions and present a novel class of anti-inflammatory drugs. RSC Adv 2021; 11:29385-29393. [PMID: 35479538 PMCID: PMC9040635 DOI: 10.1039/d1ra04407a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 08/15/2021] [Indexed: 11/30/2022] Open
Abstract
Cyclooxygenase enzymes (COX1/2) have been widely studied and noted for their role in the biosynthesis of inflammation-induced proteins, prostaglandins and thromboxane. Multiple anti-inflammatory drugs have been developed to target these two enzymes, but most of them appeared to have notable adverse effects, especially on the cardiovascular system and lower gastrointestinal tract, suggesting an urgent need for new potent anti-inflammatory drugs. In this study, we screened twenty-two previously synthesized N-aryl iminochromenes (NAIs) for their anti-inflammatory activity by performing COX-1/2 inhibitory assays. Five compounds (1, 10, 14, 15, and 20) that gave the best in vitro anti-inflammatory results were subjected to an in vivo anti-inflammatory assay using the formalin-induced hind rat paw oedema method, followed by in silico studies using indomethacin and celecoxib as standard drugs. Among them, compound 10 stood out as the best candidate, and the percentage reduction in paw oedema at the dose of 20 mg kg-1 body weight was found to be substantially higher with compound 10 than that with indomethacin. This is mostly due to the excellent suitability of the chromene-phenyl scaffold with a highly concentrated area of aromatic residues, which produced good π-π stacking interactions. Taken together, this study strongly suggests compound 10 as a potential candidate for anti-inflammatory drug research.
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Affiliation(s)
- Ha Thi Nguyen
- Institute of Research and Development, Duy Tan University Da Nang 550000 Vietnam
- Faculty of Medicine, Duy Tan University Da Nang 550000 Vietnam
| | - Thien-Y Vu
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City 700000 Vietnam
| | - A Vijay Kumar
- Department of Chemistry, Institute of Chemical Technology Mumbai 400019 India
| | - Vo Nguyen Huy Hoang
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City 700000 Vietnam
| | - Pham Thi Ngoc My
- Faculty of Pharmacy, Ton Duc Thang University Ho Chi Minh City 700000 Vietnam
| | - Prashant S Mandal
- Department of Chemistry, Institute of Chemical Technology Mumbai 400019 India
| | - Vinay Bharadwaj Tatipamula
- Institute of Research and Development, Duy Tan University Da Nang 550000 Vietnam
- Faculty of Medicine, Duy Tan University Da Nang 550000 Vietnam
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29
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Bahuguna A, Bharadwaj S, Bajpai VK, Shukla S, Won DW, Park I, Na M, Sonwal S, Huh YS, Han YK, Simal-Gandara J, Xiao J, Kim M. Insights into cyclooxygenase-2 inhibition by isolated bioactive compounds 3-caffeoyl-4-dihydrocaffeoyl quinic acid and isorhamnetin 3-O-β-D-glucopyranoside from Salicornia herbacea. PHYTOMEDICINE 2021; 90:153638. [PMID: 34275700 DOI: 10.1016/j.phymed.2021.153638] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/14/2021] [Accepted: 06/20/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Cyclooxygenase-2 (COX-2) is an important enzyme with numerous biological functions. Overexpression of COX-2 has been associated with various inflammatory-related diseases and therefore, projected as an important pharmacological target. PURPOSE We aimed to investigate the inhibitory potential of isolated bioactive compounds, 3-caffeoyl-4-dihydrocaffeoyl quinic acid (CDQ) and isorhamnetin 3-O-β-d-glucopyranoside (IDG), from Salicornia herbacea against COX-2 using both computational and in vitro approaches. METHODS Computational analysis, including molecular docking, molecular dynamics (MD) simulations, and post-simulations analysis, were employed to estimate the binding affinity and stability of CDQ and IDG in the catalytic pocket of COX-2 against Celecoxib as positive control. These predictions were further evaluated using in vitro enzyme inhibition as well as gene expression mediation in macrophages cells. RESULTS Molecular docking analysis revealed substantial binding energy of CDQ (-6.1 kcal/mol) and IDG (-5.9 kcal/mol) with COX-2, which are lower than Celecoxib (-8.1 kcal/mol). MD simulations (100 ns) and post simulation analysis exhibited the substantial stability and binding affinity of docked CDQ and IDG compounds with COX-2. In vitro assays indicated significant COX-2 inhibition by CDQ (IC50 = 76.91 ± 2.33 μM) and IDG (IC50 = 126.06 ± 9.44 μM). This result supported the inhibitory potential of isolated bioactive compounds against COX-2. Also, a cellular level study revealed a downregulation of COX-2 expression in tumor necrosis factor-alpha stimulated RAW 264.7 macrophages treated with CDQ and IDG. CONCLUSION Computational and experimental analysis of CDQ and IDG from S. herbacea established their potential in the inhibition and mediation of COX-2. Hence, CDQ and IDG can be considered for therapeutic development against COX-2 linked disorders, such as inflammation and cancer. Furthermore, CDQ and IDG structures can be served as a lead compound for the development of advanced novel anti-inflammatory drugs.
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Affiliation(s)
- Ashutosh Bahuguna
- Department of Food Science and Technology, Yeungnam University, Gyeongsan, Gyeongsangbuk-do 38541, South Korea
| | - Shiv Bharadwaj
- Nanotechnology Research and Application Center, Sabanci University, Istanbul 34956, Turkey
| | - Vivek K Bajpai
- Department of Energy and Materials Engineering, Dongguk University, Seoul 04620, South Korea
| | - Shruti Shukla
- TERI-Deakin Nanobiotechnology Centre, The Energy and Resources Institute, Gwal Pahari, Gurugram, Haryana 122003, India
| | - Dong Wook Won
- College of Pharmacy, Chungnam National University, Daejeon 34134, South Korea
| | - InWha Park
- Natural Product Informatics Research Center, Korea Institute of Science and Technology (KIST), Gangneung, Gangwon-do 25451, South Korea
| | - MinKyun Na
- College of Pharmacy, Chungnam National University, Daejeon 34134, South Korea.
| | - Sonam Sonwal
- Department of Biological Engineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon 22212, South Korea
| | - Yun Suk Huh
- Department of Biological Engineering, Biohybrid Systems Research Center (BSRC), Inha University, Incheon 22212, South Korea.
| | - Young-Kyu Han
- Department of Energy and Materials Engineering, Dongguk University, Seoul 04620, South Korea.
| | - Jesus Simal-Gandara
- Department of Analytical Chemistry and Food Science, University of Vigo - Ourense Campus, E-32004 Ourense, Spain
| | - Jianbo Xiao
- Department of Analytical Chemistry and Food Science, University of Vigo - Ourense Campus, E-32004 Ourense, Spain; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China.
| | - Myunghee Kim
- Department of Food Science and Technology, Yeungnam University, Gyeongsan, Gyeongsangbuk-do 38541, South Korea; Research Institute of Cell Culture, Yeungnam University, Gyeongsan, Gyeongsangbuk-do 38541, South Korea.
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30
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Vellakkaran M, Hong S. Visible‐light‐induced Reactions Driven by Photochemical Activity of Quinolinone and Coumarin Scaffolds. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100162] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mari Vellakkaran
- Center for Catalytic Hydrocarbon Functionalizations Institute for Basic Science (IBS) 34141 Daejeon Korea
- Department of Chemistry Korea Advanced Institute of Science and Technology (KAIST) 34141 Daejeon Korea
| | - Sungwoo Hong
- Center for Catalytic Hydrocarbon Functionalizations Institute for Basic Science (IBS) 34141 Daejeon Korea
- Department of Chemistry Korea Advanced Institute of Science and Technology (KAIST) 34141 Daejeon Korea
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31
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Wu W, Mu Y, Liu B, Wang Z, Guan P, Han L, Jiang M, Huang X. Biomimetic synthesis and anti-inflammatory evaluation of violacin A analogues. Bioorg Chem 2021; 111:104898. [PMID: 33894428 DOI: 10.1016/j.bioorg.2021.104898] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/04/2021] [Accepted: 04/05/2021] [Indexed: 12/25/2022]
Abstract
Violacin A, a chromanone derivative, isolated from a fermentation broth of Streptomyces violaceoruber, has excellent anti-inflammatory potential. Herein, a biogenetically modeled approach to synthesize violacin A and twenty-five analogues was described, which involved the preparation of aromatic polyketide precursor through Claisen condensation and its spontaneous cyclization. The inhibitory effect on nitric oxide (NO) production of all synthetic molecules was evaluated by lipopolysaccharide (LPS)-induced Raw264.7 cells. The results revealed that introduction of aliphatic amine moieties on C-7 obviously improved the anti-inflammation effect of violacin A, and also the aromatic ether instead of ketone group at side chain was favorable to increase the activity. Among them, analogue 7a and 16d were screened as the most effective anti-inflammatory candidates. Molecular mechanism research revealed that 7a and 16d acquired anti-inflammatory ability due to the inhibition of NF-κB signaling pathway.
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Affiliation(s)
- Wenxi Wu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China
| | - Yu Mu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China
| | - Bo Liu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China
| | - Zixuan Wang
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China
| | - Peipei Guan
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China
| | - Li Han
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China.
| | - Mingguo Jiang
- Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi University for Nationalities, Nanning 530008, China.
| | - Xueshi Huang
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, China.
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32
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Khdhiri E, Mnafgui K, Ncir M, Feriani A, Ghazouani L, Hajji R, Jallouli D, Abid M, Jamoussi K, Allouche N, Ammar H, Abid S. Cardiopreventive capacity of a novel (E)-N'-(1-(7-methoxy-2-oxo-2H-chromen-3-yl) ethylidene)-4-methylbenzenesulfonohydrazide against isoproterenol-induced myocardial infarction by moderating biochemical, oxidative stress, and histological parameters. J Biochem Mol Toxicol 2021; 35:e22747. [PMID: 33624406 DOI: 10.1002/jbt.22747] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 12/12/2020] [Accepted: 02/10/2021] [Indexed: 12/30/2022]
Abstract
This study is carried out to assess the cardiopreventive effect of (E)-N'-(1-(7-methoxy-2-oxo-2H-chromen-3-yl) ethylidene)-4-methylbenzenesulfonohydrazide or SHC, a novel synthesized coumarin, against myocardial infarction induced by isoproterenol (ISO). The SHC compound was identified and characterized by spectral methods (infrared, 1 H NMR [nuclear magnetic resonance], 13 C NMR, Nuclear Overhauser Effect Spectroscopy, and high-resolution mass spectroscopy). Male Wistar rats were divided into four groups: Control, ISO (rats were injected subcutaneously by 85 mg/kg body weight [BW] of isoproterenol at Days 6 and 7 of the experience), ISO + SHC (150 µg/kg BW, orally for 7 days) and ISO + acenocoumarol (150 µg/kg BW, orally for 7 days). Results showed that ISO induced a remarkable alteration of electrocardiogram (ECG) pattern and increases of plasma cardiac troponin T, creatine kinase-MB, total cholesterol, triglycerides, low-density lipoprotein-cholesterol, lactate dehydrogenase, aspartate transaminase, and malondialdehyde. In addition, ISO reduced the high-density lipoprotein-cholesterol content and the activities of superoxide dismutase and glutathione peroxidase, with the induction of myocardial necrosis. However, SHC administration revealed a significant decrease in cardiac dysfunction markers, restored normal ECG pattern, as well as improving lipids parameters. Moreover, SHC treatment remarkably alleviated the cardiac oxidative stress and the myocardial remodeling process. Overall, the SHC offers good protection from acute myocardial infarction through the antioxidant capacity.
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Affiliation(s)
- Emna Khdhiri
- Laboratoire de Chimie Appliquée "Hétérocycles Corps Gras & Polymères", Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| | - Kais Mnafgui
- Laboratory of Animal Physiology, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia
| | - Marwa Ncir
- Laboratory of Animal Physiology, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia
| | - Anouar Feriani
- Research Unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, Gafsa, Tunisia
| | - Lakhdar Ghazouani
- Research Unit of Macromolecular Biochemistry and Genetics, Faculty of Sciences of Gafsa, Gafsa, Tunisia
| | - Raouf Hajji
- Service de Médecine Interne, Hôpital de Sidi Bouzid, Sidi Bouzid 9100, Tunisie, Université de Sousse, Faculté de Médecine de Sousse, Sousse 4200, Tunisie
| | - Dana Jallouli
- Biochemistry Laboratory, CHU Habib Bourguiba of Sfax, Sfax, Tunisia
| | - Majdi Abid
- Chemistry Department, College of Science and Arts, Jouf University, Al Jawf, Saudi Arabia
| | - Kamel Jamoussi
- Biochemistry Laboratory, CHU Habib Bourguiba of Sfax, Sfax, Tunisia
| | - Noureddine Allouche
- Laboratory of Organic Chemistry LR17ES08 (Natural Substances Team), Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia
| | - Houcine Ammar
- Laboratoire de Chimie Appliquée "Hétérocycles Corps Gras & Polymères", Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| | - Souhir Abid
- Chemistry Department, College of Science and Arts, Jouf University, Al Jawf, Saudi Arabia
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33
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Wang H, Zuo J, Zha L, Jiang X, Wu C, Yang YA, Tang W, Shi T. Design and synthesis of novel glycyrrhetin ureas as anti-inflammatory agents for the treatment of acute kidney injury. Bioorg Chem 2021; 110:104755. [PMID: 33652342 DOI: 10.1016/j.bioorg.2021.104755] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 02/06/2021] [Accepted: 02/17/2021] [Indexed: 12/30/2022]
Abstract
To develop new anti-inflammatory drugs for the prevention and treatment of acute kidney injury, a series of novel glycyrrhetic ureas were designed, synthesized and evaluated for anti-inflammatory activity using RAW264.7 cells. Compounds 5r-5u (2.04, 2.50, 3.25 and 2.48 μM, respectively) with acidic or neutral amino acid showed potent anti-inflammatory activity (IC50 = 2-3 μM for NO inhibition), amongst them, compound 5r also inhibited tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in a dose-dependent manner. In cisplatin-induced AKI mice model, compound 5r significantly reduced the level of pro-inflammatory factors, ameliorated the pathological damage of kidney tissue, and maintained the normal metabolic capacity.
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Affiliation(s)
- Hongbo Wang
- Department of Pharmacy, Shandong Medical College, Linyi 276000, China
| | - Jiawei Zuo
- First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China; School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Liang Zha
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Xia Jiang
- School of Pharmacy, Anhui Medical University, Hefei 230032, China
| | - Caixia Wu
- Department of Pharmacy, Shandong Medical College, Linyi 276000, China
| | - Yong-An Yang
- Elion Nature Biological Technology Co., Ltd, Nanjing 210038, China
| | - Wenjian Tang
- Department of Pharmacy, Shandong Medical College, Linyi 276000, China; School of Pharmacy, Anhui Medical University, Hefei 230032, China.
| | - Tianlu Shi
- First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
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34
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Peerzade NA, Jadhav SY, Varpe BD, Kulkarni AA, Bhosale RB. Green Synthesis, Molecular Docking, In Silico ADME and Biological Evaluation of Methoxy Substituted 1,5-Benzodiazepines as Potential Antioxidant, Anti-Inflammatory, and Antidiabetic Agents. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1878244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Nargisbano A. Peerzade
- Organic Chemistry Research Laboratory, School of Chemical Sciences, PAH Solapur University, Solapur, Maharashtra, India
| | - Shravan Y. Jadhav
- Department of Chemistry, DBF Dayanand College of Arts & Science, Solapur, Maharashtra, India
| | - Bhushan D. Varpe
- Department of Pharmaceutical Chemistry, DKSS’s Institute of Pharmaceutical Sciences and Research, Swami-Chincholi, Pune, Maharashtra, India
| | - Amol A. Kulkarni
- Department of Pharmaceutical Chemistry, DKSS’s Institute of Pharmaceutical Sciences and Research, Swami-Chincholi, Pune, Maharashtra, India
| | - Raghunath B. Bhosale
- Organic Chemistry Research Laboratory, School of Chemical Sciences, PAH Solapur University, Solapur, Maharashtra, India
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35
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Emam SH, Sonousi A, Osman EO, Hwang D, Kim GD, Hassan RA. Design and synthesis of methoxyphenyl- and coumarin-based chalcone derivatives as anti-inflammatory agents by inhibition of NO production and down-regulation of NF-κB in LPS-induced RAW264.7 macrophage cells. Bioorg Chem 2021; 107:104630. [PMID: 33476864 DOI: 10.1016/j.bioorg.2021.104630] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 01/01/2021] [Accepted: 01/02/2021] [Indexed: 12/20/2022]
Abstract
Exaggerated inflammatory responses may cause serious and debilitating diseases such as acute lung injury and rheumatoid arthritis. Two series of chalcone derivatives were prepared as anti-inflammatory agents. Methoxylated phenyl-based chalcones 2a-l and coumarin-based chalcones 3a-f were synthesized and compared for their inhibition of COX-2 enzyme and nitric oxide production suppression. Methoxylated phenyl-based chalcones showed better inhibition to COX-2 enzyme and nitric oxide suppression than the coumarin-based chalcones. Among the 18 synthesized chalcone derivatives, compound 2f exhibited the highest anti-inflammatory activity by inhibition of nitric oxide concentration in LPS-induced RAW264.7 macrophages (IC50 = 11.2 μM). The tested compound 2f showed suppression of iNOS and COX-2 enzymes. Moreover, compound 2f decreases in the expression of NF-κB and phosphorylated IκB in LPS-stimulated macrophages. Finally, docking studies suggested the inhibition of IKKβ as a mechanism of action and highlighted the importance of 2f hydrophobic interactions.
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Affiliation(s)
- Soha H Emam
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Amr Sonousi
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt; University of Hertfordshire Hosted by Global Academic Foundation, New Administrative Capital, Cairo, Egypt.
| | - Eman O Osman
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Dukhyun Hwang
- Department of Microbiology, College of Natural Sciences, Pukyong National University, Busan 48513, Republic of Korea
| | - Gun-Do Kim
- Department of Microbiology, College of Natural Sciences, Pukyong National University, Busan 48513, Republic of Korea
| | - Rasha A Hassan
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
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36
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Alfayomy AM, Abdel-Aziz SA, Marzouk AA, Shaykoon MSA, Narumi A, Konno H, Abou-Seri SM, Ragab FAF. Design and synthesis of pyrimidine-5-carbonitrile hybrids as COX-2 inhibitors: Anti-inflammatory activity, ulcerogenic liability, histopathological and docking studies. Bioorg Chem 2020; 108:104555. [PMID: 33376011 DOI: 10.1016/j.bioorg.2020.104555] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/06/2020] [Accepted: 12/10/2020] [Indexed: 11/28/2022]
Abstract
Two new series of 1,3,4-oxadiazole and coumarin derivatives based on pyrimidine-5-carbonitrile scaffold have been synthesized and evaluated for their COX-1/COX-2 inhibitory activity. Compounds 10c, 10e, 10h-j, 14e-f, 14i and 16 were found to be the most potent and selective inhibitors of COX-2 (IC50 0.041-0.081 μM, SI 139.74-321.95). Eight compounds were further investigated for their in vivo anti-inflammatory activity. The most active derivatives 10c, 10j and 14e displayed superior in vivo anti-inflammatory activity (% edema inhibition 39.3-48.3, 1 h; 58.4-60.5, 2 h; 70.8-83.2, 3 h; 78.9-89.5, 4 h) to the reference drug celecoxib (% edema inhibition 38.0, 1 h; 48.8, 2 h; 58.4, 3 h; 65.4, 4 h). These derivatives were also tested for their ulcerogenic liability, compound 10j showed better safety profile with reference to celecoxib while 10c and 14e exhibited mild lesions. Molecular docking studies of 10c, 10j, and 14e in the COX-2 active site revealed similar orientation and binding interactions as selective COX-2 inhibitors with a higher liability to access the selectivity side pocket.
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Affiliation(s)
- Abdallah M Alfayomy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt.
| | - Salah A Abdel-Aziz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, Minia, Egypt
| | - Adel A Marzouk
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Montaser Sh A Shaykoon
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt
| | - Atsushi Narumi
- Graduate School of Organic Materials Science, Yamagata University, Jonan 4-3-16, Yonezawa 992-8510, Japan
| | - Hiroyuki Konno
- Graduate School of Science and Engineering, Yamagata University, Yonezawa, Yamagata 992-8510, Japan
| | - Sahar M Abou-Seri
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo P.O. Box 11562, Egypt.
| | - Fatma A F Ragab
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo P.O. Box 11562, Egypt
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Shkoor M, Mehanna H, Shabana A, Farhat T, Bani-Yaseen AD. Experimental and DFT/TD-DFT computational investigations of the solvent effect on the spectral properties of nitro substituted pyridino[3,4-c]coumarins. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113509] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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38
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Heiran R, Sepehri S, Jarrahpour A, Digiorgio C, Douafer H, Brunel JM, Gholami A, Riazimontazer E, Turos E. Synthesis, docking and evaluation of in vitro anti-inflammatory activity of novel morpholine capped β-lactam derivatives. Bioorg Chem 2020; 102:104091. [PMID: 32717692 DOI: 10.1016/j.bioorg.2020.104091] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 07/09/2020] [Accepted: 07/09/2020] [Indexed: 12/19/2022]
Abstract
This study reports the synthesis and biological investigation of three series of novel monocyclic β-lactam derivatives bearing a morpholine ring substituent on the nitrogen. The resulting β-lactam adducts were synthesized via Staudinger's [2 + 2]-ketene-imine cycloaddition reaction. New synthesized products were fully characterized by spectral data and elemental analyses, and then evaluated for anti-inflammatory activity toward human inducible nitric oxide synthase (iNOS) and cytotoxicity toward HepG2 cell line. The compounds 3e, 3h, 3k, 5c, 5f, 6c, 6d and 6f showed higher activity with anti-inflammatory ratio values of 38, 62, 51, 72, 51, 35, 55 and 99, respectively, in comparison to the reference compound dexamethasone having an anti-inflammatory ratio value of 32. Hence, these compounds can be considered as potent iNOS inhibitors. They also exhibited IC50 values of 0.48 ± 0.04 mM, 0.51 ± 0.01 mM, 0.22 ± 0.02 mM, 0.12 ± 0.00 mM, 0.25 ± 0.05 mM, 0.82 ± 0.07 mM, 0.44 ± 0.04 mM and 0.60 ± 0.04 mM, respectively, in comparison with doxorubicin (IC50 < 0.01 mM) against HepG2 cells, biocompatibility and nontoxic behavior. In silico prediction of drug-likeness characteristic indicated that the compounds are compliant with the Lipinski and Veber rules. Molecular docking experiments showed a good correlation between the experimental activity and the calculated binding affinity to human inducible nitric oxide synthase, the enzymatic target for the anti-inflammatory response.
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Affiliation(s)
- Roghayeh Heiran
- Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran; Department of Chemistry, Estahban Higher Education Center, Estahban, Iran.
| | - Saghi Sepehri
- Department of Medicinal Chemistry, School of Pharmacy, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Aliasghar Jarrahpour
- Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran.
| | - Carole Digiorgio
- Aix Marseille Université, CNRS, IRD, IMBE UMR 7263, Laboratoire de Mutagénèse Environnementale, 13385 Marseille, France
| | - Hana Douafer
- Aix Marseille Université, INSERM, SSA, MCT, Marseille, France
| | | | - Ahmad Gholami
- Biotechnology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Elham Riazimontazer
- Biotechnology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Edward Turos
- Center for Molecular Diversity in Drug Design, Discovery, and Delivery, Department of Chemistry, CHE 205, 4202 East Fowler Avenue, University of South Florida, Tampa, FL 33620 USA
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39
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Macklin LJ, Schwans JP. Synthesis, biochemical evaluation, and molecular modeling of organophosphate-coumarin hybrids as potent and selective butyrylcholinesterase inhibitors. Bioorg Med Chem Lett 2020; 30:127213. [PMID: 32381396 DOI: 10.1016/j.bmcl.2020.127213] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/20/2020] [Accepted: 04/23/2020] [Indexed: 11/15/2022]
Abstract
A small library of new organophosphorylated warfarins and 3-benzylcoumarins were synthesized and evaluated for in vitro cholinesterase inhibition by Ellman's method. Most of the compounds were found to be selective for butyrylcholinesterase (BChE) over acetylcholinesterase (AChE), with IC50 values ranging from 0.363 μM to 53.0 μM determined after 15 s of enzyme exposure. Comparison of the most potent compound, 3b with its constitutional isomer 2b revealed the high importance of phosphate positioning. Reversed selectivity and a 100-fold reduction in anti-BChE activity was observed when the organophosphate was attached to the benzyl instead of the coumarin. Docking calculations suggest that 3b binds initially as a transition state mimic with near-optimal phosphate orientation relative to S198 and occupation of the oxyanion hole prior to phosphorylation. These results might inspire the design of a new type of non-neuropathic and irreversible coumarin-based inhibitor against BChE.
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Affiliation(s)
- Lee J Macklin
- Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Boulevard, Long Beach, CA 90840-9507, USA
| | - Jason P Schwans
- Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Boulevard, Long Beach, CA 90840-9507, USA.
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40
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Overview on developed synthesis procedures of coumarin heterocycles. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01984-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AbstractConsidering highly valuable biological and pharmaceutical properties of coumarins, the synthesis of these heterocycles has been considered for many organic and pharmaceutical chemists. This review includes the recent research in synthesis methods of coumarin systems, investigating their biological properties and describing the literature reports for the period of 2016 to the middle of 2020. In this review, we have classified the contents based on co-groups of coumarin ring. These reported methods are carried out in the classical and non-classical conditions particularly under green condition such as using green solvent, catalyst and other procedures.
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41
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Wang R, Chen Y, Shu M, Zhao W, Tao M, Du C, Fu X, Li A, Lin Z. AuCl 3 -Catalyzed Ring-Closing Carbonyl-Olefin Metathesis. Chemistry 2020; 26:1941-1946. [PMID: 31867760 DOI: 10.1002/chem.201905199] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 12/19/2019] [Indexed: 11/05/2022]
Abstract
Compared with the ripeness of olefin metathesis, exploration of the construction of carbon-carbon double bonds through the catalytic carbonyl-olefin metathesis reaction remains stagnant and has received scant attention. Herein, a highly efficient AuCl3 -catalyzed intramolecular ring-closing carbonyl-olefin metathesis reaction is described. This method features easily accessible starting materials, simple operation, good functional-group tolerance and short reaction times, and provides the target cyclopentenes, polycycles, benzocarbocycles, and N-heterocycle derivatives in good to excellent yields.
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Affiliation(s)
- Rui Wang
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Yi Chen
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Mao Shu
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Wenwen Zhao
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Maoling Tao
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Chao Du
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Xiaoya Fu
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Ao Li
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
| | - Zhihua Lin
- School of Pharmacy & Bioengineering, Chongqing University of Technology, 69 Red Avenue, Chongqing, 400054, China
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42
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Shkoor M, Su H, Ahmed S, Hegazy S. Synthesis of 5‐oxo‐5
H
‐chromeno[3,4‐
c
]pyridine‐1‐carbonitriles and features of their NMR spectra. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Mohanad Shkoor
- Department of Chemistry and Earth SciencesQatar University Doha Qatar
| | - Haw‐Lih Su
- Central Laboratories UnitQatar University Doha Qatar
| | - Suzan Ahmed
- Department of Chemistry and Earth SciencesQatar University Doha Qatar
| | - Sarah Hegazy
- Department of Chemistry and Earth SciencesQatar University Doha Qatar
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43
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Sun XY, Liu T, Sun J, Wang XJ. Synthesis and application of coumarin fluorescence probes. RSC Adv 2020; 10:10826-10847. [PMID: 35492912 PMCID: PMC9050418 DOI: 10.1039/c9ra10290f] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 02/15/2020] [Indexed: 12/11/2022] Open
Abstract
In recent years, the research on fluorescent probes has developed rapidly. Coumarin fluorescent probes have also been one of the hot topics in recent years. For the synthesis and application of coumarin fluorescent probes, great progress has been made. Coumarin fluorescent probes have become more and more widely used in biochemistry, environmental protection, and disease prevention, and have broad prospects. This review introduces the three main light emitting mechanisms (PET, ICT, FRET) of fluorescent probes, and enumerates some probes based on this light emitting mechanism. In terms of the synthesis of coumarin fluorescent probes, the existing substituents on the core of coumarin compounds were modified. Based on the positions of the modified substituents, some of the fluorescent probes reported in the past ten years are listed. Most of the fluorescent probes are formed by modifying the 3 and 7 position substituents on the mother nucleus, and the 4 and 8 position substituents are relatively less modified. In terms of probe applications, the detection and application of coumarin fluorescent probes for Cu2+, Hg2+, Mg2+, Zn2+, pH, environmental polarity, and active oxygen and sulfide in the past ten years are mainly introduced. In recent years, the research on fluorescent probes has developed rapidly.![]()
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Affiliation(s)
- Xiao-ya Sun
- School of Medicine and Life Sciences
- University of Jinan
- Shandong Academy of Medical Sciences
- Jinan 250200
- China
| | - Teng Liu
- Institute of Materia Medical
- Shandong First Medical University & Shandong Academy of Medical Sciences
- Jinan 250062
- China
- Key Laboratory for Biotech-Drugs Ministry of Health
| | - Jie Sun
- Institute of Materia Medical
- Shandong First Medical University & Shandong Academy of Medical Sciences
- Jinan 250062
- China
- Key Laboratory for Biotech-Drugs Ministry of Health
| | - Xiao-jing Wang
- Institute of Materia Medical
- Shandong First Medical University & Shandong Academy of Medical Sciences
- Jinan 250062
- China
- Key Laboratory for Biotech-Drugs Ministry of Health
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44
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Khan I, Khan A, Ahsan Halim S, Saeed A, Mehsud S, Csuk R, Al-Harrasi A, Ibrar A. Exploring biological efficacy of coumarin clubbed thiazolo[3,2–b][1,2,4]triazoles as efficient inhibitors of urease: A biochemical and in silico approach. Int J Biol Macromol 2020; 142:345-354. [DOI: 10.1016/j.ijbiomac.2019.09.105] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 09/11/2019] [Accepted: 09/13/2019] [Indexed: 02/01/2023]
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45
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Manyeruke MH, Tshiwawa T, Hoppe HC, Isaacs M, Seldon R, Warner DF, Krause RWM, Kaye PT. Synthesis and biological evaluation of bis-N 2,N 2'-(4-hydroxycoumarin-3-yl)ethylidene]-2,3-dihydroxysuccinodihydrazides. Bioorg Med Chem Lett 2019; 30:126911. [PMID: 31952962 DOI: 10.1016/j.bmcl.2019.126911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/13/2019] [Accepted: 12/14/2019] [Indexed: 12/30/2022]
Abstract
A series of N2,N2'-bis[4-hydroxycoumarin-3-yl)ethylidene]-2,3-dihydroxysuccino-hydrazides, containing 4-hydroxycoumarin, hydrazine and tartaric acid moieties, have been prepared and examined for possible biological activity. Several of these compounds exhibit promising HIV-1 integrase inhibition (IC50 = 3.5 μM), and anti-T. brucei (32% viability) and anti-mycobacterial (Visual MIC90 = 15.63 μM) activity.
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Affiliation(s)
| | | | - Heinrich C Hoppe
- Department of Biochemistry and Microbiology, Rhodes University, Grahamstown 6140, South Africa; Centre for Chemico- and Biomedicinal Research, Rhodes University, Grahamstown 6140, South Africa
| | - Michelle Isaacs
- Centre for Chemico- and Biomedicinal Research, Rhodes University, Grahamstown 6140, South Africa
| | - Ronnett Seldon
- Drug Discovery and Development Centre (H3-D), Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa
| | - Digby F Warner
- Molecular Mycobacteriology Research Unit, Department of Pathology and Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Rui W M Krause
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa; Centre for Chemico- and Biomedicinal Research, Rhodes University, Grahamstown 6140, South Africa.
| | - Perry T Kaye
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa; Centre for Chemico- and Biomedicinal Research, Rhodes University, Grahamstown 6140, South Africa.
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47
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Hassan AH, Yoo SY, Lee KW, Yoon YM, Ryu HW, Jeong Y, Shin JS, Kang SY, Kim SY, Lee HH, Park BY, Lee KT, Lee YS. Repurposing mosloflavone/5,6,7-trimethoxyflavone-resveratrol hybrids: Discovery of novel p38-α MAPK inhibitors as potent interceptors of macrophage-dependent production of proinflammatory mediators. Eur J Med Chem 2019; 180:253-267. [DOI: 10.1016/j.ejmech.2019.07.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/21/2019] [Accepted: 07/08/2019] [Indexed: 12/17/2022]
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48
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Rakesh K, Kumara H, Ullas B, Shivakumara J, Channe Gowda D. Amino acids conjugated quinazolinone-Schiff’s bases as potential antimicrobial agents: Synthesis, SAR and molecular docking studies. Bioorg Chem 2019; 90:103093. [DOI: 10.1016/j.bioorg.2019.103093] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/24/2019] [Accepted: 06/26/2019] [Indexed: 12/30/2022]
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49
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Singh H, Singh JV, Bhagat K, Gulati HK, Sanduja M, Kumar N, Kinarivala N, Sharma S. Rational approaches, design strategies, structure activity relationship and mechanistic insights for therapeutic coumarin hybrids. Bioorg Med Chem 2019; 27:3477-3510. [PMID: 31255497 PMCID: PMC7970831 DOI: 10.1016/j.bmc.2019.06.033] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/12/2019] [Accepted: 06/19/2019] [Indexed: 01/01/2023]
Abstract
Hybrid molecules, furnished by combining two or more pharmacophores is an emerging concept in the field of medicinal chemistry and drug discovery that has attracted substantial traction in the past few years. Naturally occurring scaffolds such as coumarins display a wide spectrum of pharmacological activities including anticancer, antibiotic, antidiabetic and others, by acting on multiple targets. In this view, various coumarin-based hybrids possessing diverse medicinal attributes were synthesized in the last five years by conjugating coumarin moiety with other therapeutic pharmacophores. The current review summarizes the recent development (2014 and onwards) of these pharmacologically active coumarin hybrids and demonstrates rationale behind their design, structure-activity relationships (SAR) and mechanistic studies performed on these hybrid molecules. This review will be beneficial for medicinal chemist and chemical biologist, and in general to the drug discovery community and will facilitate the synthesis and development of novel, potent coumarin hybrid molecules serving as lead molecules for the treatment of complex disorders.
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Affiliation(s)
- Harbinder Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Jatinder Vir Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Kavita Bhagat
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Harmandeep Kaur Gulati
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Mohit Sanduja
- School of Pharmaceutical Sciences, MVN University, Palwal 121105, Haryana, India
| | - Nitish Kumar
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India
| | - Nihar Kinarivala
- Program in Chemical Biology, Sloan Kettering Institute, New York, NY 10065, USA.
| | - Sahil Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar 143005, Punjab, India; Program in Chemical Biology, Sloan Kettering Institute, New York, NY 10065, USA.
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50
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Lin W, Zhuang C, Hu X, Zhang J, Wang J. Alcohol Participates in the Synthesis of Functionalized Coumarin-Fused Pyrazolo[3,4- b]Pyridine from a One-Pot Three-Component Reaction. Molecules 2019; 24:molecules24152835. [PMID: 31382711 PMCID: PMC6696490 DOI: 10.3390/molecules24152835] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/01/2019] [Accepted: 08/02/2019] [Indexed: 11/16/2022] Open
Abstract
A concise and efficient approach to synthesizing coumarin-fused pyrazolo[3,4-b]pyridine via silica sulfuric acid (SSA) catalyzed three-component domino reaction under microwave irradiation has been demonstrated. Participation of various alcohols in construction of coumarin derivatives has been described for the first time. Short reaction time, high yields, one-pot procedure, usage of eco-friendly catalyst, and solvent are the key features of this method.
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Affiliation(s)
- Wei Lin
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, China.
| | - Cangwei Zhuang
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, China
| | - Xiuxiu Hu
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, China
| | - Juanjuan Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China.
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