1
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Dwivedi S, Dey S, Sau A. Sugar functionalized coumarin motifs: Synthesis and applications. Carbohydr Res 2024; 544:109244. [PMID: 39180880 DOI: 10.1016/j.carres.2024.109244] [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: 06/26/2024] [Revised: 07/30/2024] [Accepted: 08/15/2024] [Indexed: 08/27/2024]
Abstract
Sugars are vital biomolecules widely found in nature, playing an indispensable role in a plethora of biological processes. Similarly, coumarins are heterocycles with an effective pharmacophore skeleton, making them crucial in drug design and development. Coupling carbohydrate moieties to the small biologically active molecules creates a vast library of glycoconjugates with impressive structural diversity. The potential of coumarin glycosides is being extensively explored due to their broad spectrum of applications, including antibacterial, anticancer, and anticoagulant properties, etc. This review highlights various chemical methodologies for synthesizing diverse coumarin glycohybrids with distinct linkages and explores their immense biological potential, making a significant contribution to the field of organic synthesis.
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Affiliation(s)
- Shubhi Dwivedi
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, 502285 Sangareddy, Telangana, India
| | - Soumyadip Dey
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, 502285 Sangareddy, Telangana, India
| | - Abhijit Sau
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi, 502285 Sangareddy, Telangana, India.
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2
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Assad H, Saha SK, Kang N, Kumar S, Dahiya H, Banerjee P, Thakur A, Sharma S, Ganjoo R, Kumar A. Assessment of the Inhibitory Efficacy of a Thiazole Derivative as an Efficient Corrosion Inhibitor for Augmenting the Resistance of MS in Acidic Environments. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:16367-16383. [PMID: 39054890 DOI: 10.1021/acs.langmuir.4c01621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Numerous thiazole compounds have been developed as cutting-edge inhibitors because of a rising fascination with using corrosion inhibitors (CIs) and preventative measures to prevent mild steel (MS) from deteriorating. In this study, the ability of a novel thiazole derivative, 2-hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole hydrochloride (HMDBT), to prevent corrosion of MS (MS) in HCl has been reconnoitered using various approaches, Viz. gravimetric analysis, electrochemical (EC) analysis, and different surface characterizations. With an inhibition efficiency (IE %) of 95.35%, the outcomes elucidate that HMDBT functions as a potent MS CI that is environmentally friendly and sustainable. The computed activation and thermodynamic factors were also employed to better explain the process underpinning the inhibiting tendency of HMDBT. According to the computed values, the HMDBT molecules physically and chemically adhered to the MS surface following the Langmuir model, generating a dense protective layer that may be associated with the presence of a benzene ring and heteroatoms (S & N) in the HMDBT architecture. Based on the findings of the EIS studies, an intensification in the CI's concentration from (50 →800) ppm is ushered by increases in polarization resistance (Rp) from (80.72, 354.31) Ω cm2, and attenuation in double-layer capacitance (Cdl) from (198.78 → 44.13) μF cm-2, respectively, confirming the inhibitory proficiency of HMDBT. The IE of the inhibitor was reported around 95.35% by weight loss measurement and 89.94% through EC measurement. Theoretical analysis including density functional theory (DFT) and molecular dynamics (MD) simulations were carried out to investigate the additional effects of HMDBT on the anticorrosion effectiveness and mechanism of inhibition. The theoretical parameters that were calculated provided important assistance in comprehending the inhibitory mechanism that the CI's moieties disclosed and are in strong concord with experimental methods. To create a "green" inhibitor system, the work presented here provided a potent technique to reduce corrosion by adding a potent new inhibitor.
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Affiliation(s)
- Humira Assad
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab 144411, India
| | - Sourav Kr Saha
- Department of Materials Science and Engineering, Pusan National University, Busan 46241, Republic of Korea
| | - Namhyun Kang
- Department of Materials Science and Engineering, Pusan National University, Busan 46241, Republic of Korea
| | - Suresh Kumar
- Department of Chemistry, Chaudhary Devi Lal University, Sirsa 125055, Haryana, India
| | - Hariom Dahiya
- Department of Chemistry, M. D. University, Rohtak 124001, Haryana, India
| | - Priyabrata Banerjee
- Electric Mobility and Tribology Research Group, CSIR-Central Mechanical Engineering Research Institute, Mahatma Gandhi Avenue, Durgapur 713209, India
| | - Abhinay Thakur
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab 144411, India
| | - Shveta Sharma
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab 144411, India
| | - Richika Ganjoo
- Department of Chemistry, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab 144411, India
| | - Ashish Kumar
- Nalanda College of Engineering, Bihar Engineering University, Science, Technology and Technical Education Department, Government of Bihar, Nalanda 803108, India
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3
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Brahmachari G. Practice of green chemistry strategies in synthetic organic chemistry: a glimpse of our sincere efforts in green chemistry research. Chem Commun (Camb) 2024; 60:8153-8169. [PMID: 38978452 DOI: 10.1039/d4cc02249a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
This feature article summarises our recent contributions (2019-2023) in designing and developing a handful of promising organic transformations for accessing several diversely functionalised biologically relevant organic scaffolds, following the green chemistry principles, particularly focusing on the application of low-energy visible light, electrochemistry, ball-milling, ultrasound, and catalyst- and additive-free synthetic strategies.
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Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan-731 235, West Bengal, India.
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4
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Majhi A, Venkateswarlu K, Sasikumar P. Coumarin Based Fluorescent Probe for Detecting Heavy Metal Ions. J Fluoresc 2024; 34:1453-1483. [PMID: 37581754 DOI: 10.1007/s10895-023-03372-3] [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: 02/07/2023] [Accepted: 07/25/2023] [Indexed: 08/16/2023]
Abstract
Heavy metals such as Iron, Copper, and Zinc are micro-essential trace metal and involve animportant biological role, but it quickly turns toxic at exceeding the permissible limit, causing gastrointestinal irritation, liver, bone, and kidney damage, as well as disorders including Wilson's, Parkinson's, and Alzheimer's. It is important to detect the metal ions as well as their concentration quickly and affordable cost using organic probes. Among the organic probes,the coumarin fluorescent probe shows a very prominent candidate with heavy metal ions. Therefore, in the present review, we reviewed the very recent literature the identify the heavy metals using modified coumarin fluorescent probes. Readers will get information quickly about the method of preparation of modified coumarin core and their use as fluorescent probes with heavy metals using absorption and emission spectroscopic methods along with the probable mechanistic pathway of detection.
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Affiliation(s)
- Anjoy Majhi
- Department of Chemistry, Presidency University, 86/1 College Street, Kolkata, West Bengal, 700073, India.
| | - Katta Venkateswarlu
- Laboratory for Synthetic and Natural Products Chemistry, Department of Chemistry, Yogi Vemana University, Kadapa, 516005, India
| | - Palani Sasikumar
- Department of Chemistry, Presidency University, 86/1 College Street, Kolkata, West Bengal, 700073, India.
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5
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Schulze LJ, Schäfer U, Zygalski L, Verwohlt M, Otte-Hölscher S, Issa A, Hentschel F, Wüst M, Krammer GE. Sensory Impact of Novel Dihydrocoumarins in Native Lime Oils. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:10014-10022. [PMID: 38626782 DOI: 10.1021/acs.jafc.3c08118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Citrus fruits have been known and valued for their aroma in food and perfume ever since humans have maintained written records. Often described as the "champagne" of citrus oils, especially cold pressed lime peel oils have raised attention. Particularly peel oils of Citrus latifolia exhibit a pleasant coumarinic, sweet, and balsamic aroma in comparison to its close relative, the Citrus aurantifolia. Those coumarinic notes have not been completely understood until today. Thus, this study aimed to identify the responsible substances and elucidate their contribution and impact on the aroma of cold-pressed lime oil. By combining distillation, fractionation, olfactory detection, and structure elucidation, the responsible key aroma components were identified. A combination of coumarins and their corresponding saturated analogs have been identified to significantly contribute to the typical coumarinic-like aroma, including three new flavor compounds that have not yet been described in the literature as lime oil constituents: 7-methoxy-2-chromanone (3,4-dihydro-7-methoxy-2H-1-benzopyran-2-one; CAS 20921-02-2), 5,7-dimethoxy-2-chromanone (3,4-dihydro-5,7-dimethoxy-2H-1-benzopyran-2-one; CAS 82243-01-4) and 5,6-dihydrobergaptene (5,6-dihydro-4-methoxy-7H-furo[3,2-g][1]benzopyran-7-one; CAS 29050-61-1). The sensorial evaluation of the impact of these components on the lime aroma profile has shown flavor-modulating effects and the ability to enhance aldehydic-peely, juicy, and fruity notes as well as their importance in reproducing the authentic, typical coumarin-like notes.
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Affiliation(s)
- Lara Joanna Schulze
- Institute of Nutritional and Food Sciences, Food Chemistry, University of Bonn, Bonn 53115, Germany
| | - Uwe Schäfer
- Symrise AG, Mühlenfeldstraße 1, Holzminden 37603, Germany
| | - Lukas Zygalski
- Symrise AG, Mühlenfeldstraße 1, Holzminden 37603, Germany
| | | | | | - Anja Issa
- Symrise AG, Mühlenfeldstraße 1, Holzminden 37603, Germany
| | | | - Matthias Wüst
- Institute of Nutritional and Food Sciences, Food Chemistry, University of Bonn, Bonn 53115, Germany
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6
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Zhu FD, Fu X, Ye HC, Ding HX, Gu LS, Zhang J, Guo YX, Feng G. Antibacterial activities of coumarin-3-carboxylic acid against Acidovorax citrulli. Front Microbiol 2023; 14:1207125. [PMID: 37799610 PMCID: PMC10547900 DOI: 10.3389/fmicb.2023.1207125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/30/2023] [Indexed: 10/07/2023] Open
Abstract
Coumarin-3-carboxylic acid (3-CCA), previously screened from natural coumarins, was found to possess strong antibacterial activity against Acidovorax citrulli (Ac). In order to further evaluate the activity of this compound against plant bacterial pathogens and explore its potential value as a bactericidal lead compound, the activity of 3-CCA against 14 plant pathogenic bacteria in vitro and in vivo was tested. Results showed that 3-CCA exhibited strong in vitro activities against Ac, Ralstonia solanacearum, Xanthomonas axonopodis pv. manihotis, X. oryzae pv. oryzae, and Dickeya zeae with EC50 values ranging from 26.64 μg/mL to 40.73 μg/mL. Pot experiment results showed that 3-CCA had powerful protective and curative effects against Ac. In addition, the protective efficiency of 3-CCA was almost equivalent to that of thiodiazole copper at the same concentration. The results of SEM and TEM observation and conductivity tests showed that 3-CCA disrupted the integrity of the cell membrane and inhibited polar flagella growth. Furthermore, 3-CCA resulted in reductions in motility and extracellular exopolysaccharide (EPS) production of Ac while inhibiting the biofilm formation of Ac. These findings indicate that 3-CCA could be a promising natural lead compound against plant bacterial pathogens to explore novel antibacterial agents.
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Affiliation(s)
- Fa-Di Zhu
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
| | - Xin Fu
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
- College of Agronomy, Heilongjiang Bayi Agricultural University, Daqing, China
| | - Huo-Chun Ye
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Haikou, China
| | - Hai-Xin Ding
- Key Laboratory of Organic Chemistry, Institute of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang, China
| | - Liu-Shuang Gu
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
| | - Jing Zhang
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Haikou, China
| | - Yong-Xia Guo
- College of Agronomy, Heilongjiang Bayi Agricultural University, Daqing, China
- Key Laboratory of Low-Carbon Green Agriculture in Northeastern China of Ministry of Agriculture and Rural Affairs, Daqing, China
| | - Gang Feng
- Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Science, Haikou, China
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Haikou, China
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7
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Yadav R, Meena D, Singh K, Tyagi R, Yadav Y, Sagar R. Recent advances in the synthesis of new benzothiazole based anti-tubercular compounds. RSC Adv 2023; 13:21890-21925. [PMID: 37483662 PMCID: PMC10359851 DOI: 10.1039/d3ra03862a] [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: 06/09/2023] [Accepted: 07/07/2023] [Indexed: 07/25/2023] Open
Abstract
This review highlights the recent synthetic developments of benzothiazole based anti-tubercular compounds and their in vitro and in vivo activity. The inhibitory concentrations of the newly synthesized molecules were compared with the standard reference drugs. The better inhibition potency was found in new benzothiazole derivatives against M. tuberculosis. Synthesis of benzothiazole derivatives was achieved through various synthetic pathways including diazo-coupling, Knoevenagel condensation, Biginelli reaction, molecular hybridization techniques, microwave irradiation, one-pot multicomponent reactions etc. Other than recent synthetic developments, mechanism of resistance of anti-TB drugs is also incorporated in this review. Structure activity relationships of the new benzothiazole derivatives along with the molecular docking studies of selected compounds have been discussed against the target DprE1 in search of a potent inhibitor with enhanced anti-tubercular activity.
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Affiliation(s)
- Rakhi Yadav
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
| | - Dilkhush Meena
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
| | - Kavita Singh
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
| | - Rajdeep Tyagi
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
| | - Yogesh Yadav
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
| | - Ram Sagar
- Glycochemistry Laboratory, School of Physical Sciences, Jawaharlal Nehru University New Delhi-110067 India
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8
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Kumar S, Arora A, Kumar R, Senapati NN, Singh BK. Recent advances in synthesis of sugar and nucleoside coumarin conjugates and their biological impact. Carbohydr Res 2023; 530:108857. [PMID: 37343455 DOI: 10.1016/j.carres.2023.108857] [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: 02/15/2023] [Revised: 05/27/2023] [Accepted: 05/29/2023] [Indexed: 06/23/2023]
Abstract
Naturally occurring coumarin and sugar molecules have a diverse range of applications along with superior biocompatibility. Coumarin, a member of the benzopyrone family, exhibits a wide spectrum of medicinal properties, such as anti-coagulant, anti-bacterial, anti-tumor, anti-oxidant, anti-cancer, anti-inflammatory and anti-viral activities. The sugar moiety functions as the central scaffold for the synthesis of complex molecules, attributing to their excellent biocompatibility, well-defined stereochemistry, benign nature and outstanding aqueous solubility. When the coumarin moiety is conjugated with the sugar or nucleoside molecule, the resulting conjugates exhibit significant biological properties. Due to the remarkable growth of such bioconjugates in the field of science over the last decade, owing to their future prospect as a potential bioactive core, an update to this area is very much needed. The present review focusses on the synthesis, characterization and the various therapeutic applications of coumarin conjugates, i.e., sugar and nucleoside coumarin conjugates along with their perspective for future research.
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Affiliation(s)
- Sumit Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India; Department of Chemistry and Environmental Science, Medgar Evers College, City University of New York, Brooklyn, NY, 11225, USA
| | - Aditi Arora
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Rajesh Kumar
- P.G. Department of Chemistry, R.D.S College, B.R.A. Bihar University, Muzaffarpur, 842002, India.
| | | | - Brajendra K Singh
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India.
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9
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Łukasik B, Romaniszyn M, Kłoszewski N, Albrecht Ł. Asymmetric Organocatalysis in the Remote (3 + 2)-Cycloaddition to 4-(Alk-1-en-1-yl)-3-cyanocoumarins. Org Lett 2023; 25:3728-3732. [PMID: 37186962 DOI: 10.1021/acs.orglett.3c01189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The application of organocatalytic bifunctional activation in the remote (3 + 2)-cycloaddition between 4-(alk-1-en-1-yl)-3-cyanocoumarins and imines derived from salicylaldehyde is demonstrated. Products, bearing two biologically relevant units, have been obtained with good chemical and stereochemical efficiency. The stereochemical outcome of the process results from the application of a quinine-derived catalyst. Selected transformations of the cycloadducts leading to further chemical diversity have been demonstrated.
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Affiliation(s)
- Beata Łukasik
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Marta Romaniszyn
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Nathan Kłoszewski
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Łukasz Albrecht
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
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10
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Jagatap V, Ahmad I, Sriram D, Kumari J, Adu DK, Ike BW, Ghai M, Ansari SA, Ansari IA, Wetchoua PO, Karpoormath R, Patel H. Isoflavonoid and Furanochromone Natural Products as Potential DNA Gyrase Inhibitors: Computational, Spectral, and Antimycobacterial Studies. ACS OMEGA 2023; 8:16228-16240. [PMID: 37179626 PMCID: PMC10173323 DOI: 10.1021/acsomega.3c00684] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023]
Abstract
In pursuit of new antitubercular agents, we here report the antimycobacterial (H37Rv) and DNA gyrase inhibitory potential of daidzein and khellin natural products (NPs). We procured a total of 16 NPs based on their pharmacophoric similarities with known antimycobacterial compounds. The H37Rv strain of M. tuberculosis was found to be susceptible to only two out of the 16 NPs procured; specifically, daidzein and khellin each exhibited an MIC of 25 μg/mL. Moreover, daidzein and khellin inhibited the DNA gyrase enzyme with IC50 values of 0.042 and 0.822 μg/mL, respectively, compared to ciprofloxacin with an IC50 value of 0.018 μg/mL. Daidzein and khellin were found to have lower toxicity toward the vero cell line, with IC50 values of 160.81 and 300.23 μg/mL, respectively. Further, molecular docking study and MD simulation of daidzein indicated that it remained stable inside the cavity of DNA GyrB domain for 100 ns.
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Affiliation(s)
- Vilas
R. Jagatap
- Division
of Computer-Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education
and Research, Shirpur District, Dhule 425405, Maharashtra, India
| | - Iqrar Ahmad
- Division
of Computer-Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education
and Research, Shirpur District, Dhule 425405, Maharashtra, India
| | - Dharmarajan Sriram
- Department
of Pharmacy, Birla Institute of Technology
and Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet Mandal, R. R. District, Hyderabad 500078, India
| | - Jyothi Kumari
- Department
of Pharmacy, Birla Institute of Technology
and Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet Mandal, R. R. District, Hyderabad 500078, India
| | - Darko Kwabena Adu
- Department
of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences,
College of Health Sciences, University of
KwaZulu-Natal (Westville), Durban 4000, South Africa
| | - Blessing Wisdom Ike
- Department
of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences,
College of Health Sciences, University of
KwaZulu-Natal (Westville), Durban 4000, South Africa
| | - Meenu Ghai
- Discipline
of Genetics, School of Life Sciences, University
of KwaZulu-Natal, Westville, Durban 4000, South Africa
| | - Siddique Akber Ansari
- Department
of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Irfan Aamer Ansari
- Department
of Drug Science and Technology, University
of Turin, Turin 10124, Italy
| | - Priscille Ornella
Mefotso Wetchoua
- Department
of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences,
College of Health Sciences, University of
KwaZulu-Natal (Westville), Durban 4000, South Africa
| | - Rajshekhar Karpoormath
- Department
of Pharmaceutical Chemistry, Discipline of Pharmaceutical Sciences,
College of Health Sciences, University of
KwaZulu-Natal (Westville), Durban 4000, South Africa
| | - Harun Patel
- Division
of Computer-Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education
and Research, Shirpur District, Dhule 425405, Maharashtra, India
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11
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Gümüş M, Koca İ, Sert Y, Dişli A, Yenilmez Tunoğlu EN, Tutar L, Tutar Y. Triad pyrazole-thiazole-coumarin heterocyclic core effectively inhibit HSP and drive cancer cells to apoptosis. J Biomol Struct Dyn 2023; 41:14382-14397. [PMID: 36826447 DOI: 10.1080/07391102.2023.2181643] [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: 01/10/2023] [Accepted: 02/11/2023] [Indexed: 02/25/2023]
Abstract
Intensive studies on hepatocellular carcinoma (HCC), which is spreading rapidly around the world and has a high mortality rate, is due to the lack of adequate preventive or curative treatment methods. Treating patients with HCC has become very challenging because of the heterogeneity in the patient population lead activation of different signaling pathways, and pathway crosstalk for patients. Therefore, understanding these molecular mechanisms and combining drugs with molecular therapies to overcome these drawbacks has become an area of utmost importance. In this study, the biological activities of the designed and characterized triad Pyrazole-Thiazol-Coumarin (PTC) compounds were determined by performing cell viability, qPCR array, apoptosis and cell cycle assays. One of the compounds (PTC10) implicitly suppresses multiple pathways (RAS/MAP kinase and PI3K-AKT) simultaneously. This action is provided by (i) arresting cancer cells at G2 phase, (ii) driving cancer cells to apoptosis and (iii) inhibiting HSP network. Remarkably, HSP is an apoptotic factor and help cancer cell to survive. HSP90 also coordinates with Cdk4/Cdc37, therefore inhibiting HSP both drives cells to arrest and apoptosis. ATP hydrolysis and aggregation assay further displayed specific HSP inhibition. Therefore, PTC provides a unique drug template for HCC treatment.
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Affiliation(s)
- Mehmet Gümüş
- Akdağmadeni Health College, Yozgat Bozok University, Yozgat, Türkiye
| | - İrfan Koca
- Department of Chemistry, Faculty of Arts and Science, Yozgat Bozok University, Yozgat, Türkiye
| | - Yusuf Sert
- Sorgun Vocational School, Yozgat Bozok University, Yozgat, Türkiye
| | - Ali Dişli
- Department of Chemistry, Faculty of Sciences, Gazi University, Ankara, Türkiye
| | | | - Lütfi Tutar
- Department of Molecular Biology and Genetics, Faculty of Arts and Sciences, Ahi Evran University, Kırşehir, Türkiye
| | - Yusuf Tutar
- Division of Biochemistry, Faculty of Pharmacy, University of Health Sciences, Istanbul, Türkiye
- Molecular Oncology Division, Health Sciences Institutes, Istanbul, Türkiye
- Personalized and Immunotherapy Applied Research Center, University of Health Sciences, Istanbul, Türkiye
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12
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Synthesis of Novel Hybrid Lonidamine-Coumarin Derivatives and Their Anticancer Activities. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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13
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Retnam CTG, Rose SV, Kumari BS. Synthesis, characterization, biological activity and molecular docking study of transition metal complexes from heterocyclic ligand system. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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14
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Arif N, Shafiq Z, Noureen S, Khalid M, Ashraf A, Yaqub M, Irshad S, Khan MU, Arshad MN, Carmo Braga AA, Ragab AH, Al-Mhyawi SR. Synthesis, spectroscopic, SC-XRD/DFT and non-linear optical (NLO) properties of chromene derivatives. RSC Adv 2022; 13:464-477. [PMID: 36605672 PMCID: PMC9769377 DOI: 10.1039/d2ra07134g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
In the present study, we reported the efficient synthesis of novel, heterocyclic, coumarin-based pyrano-chromene derivatives, 2-amino-8-methyl-5-oxo-4-[2-(2-oxo-2H-chromen-3-ylmethoxy)-phenyl]-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile (4a) and 2-amino-8-methyl-5-oxo-4-[2-(2-oxo-2H-chromen-3-ylmethoxy)-phenyl]-4H,5H-pyrano[3,2-c]chromene-3-carboxylic acid methyl ester (4b). The chemical structures of synthesized compounds were resolved by employing various spectroscopic techniques like UV-Vis, FT-IR, 1H & 13C NMR, and single crystal X-ray diffraction (SC-XRD) analysis. The compounds; 4a and 4b, with appealing π-bonded skeleton were further analyzed in terms of their electronic and structural aspects using an integral approach of density functional theory (DFT) and time-dependent DFT (TD/DFT). The methodology: M06-2X/6-31G(d,p) level of theory was applied to compare their experimental data with theoretical outcomes using quantum chemical analysis. The frontier molecular orbitals (FMOs) study revealed that, 4a possesses a low band gap (5.168 eV) as compared to 4b (6.308 eV). Global reactivity parameters were associated with E gap values as 4a, with the lowest band gap showed the smaller value of hardness (0.094 eV) and a larger value of softness (5.266 eV). The non-linear optical (NLO) insight exhibited that, the average polarizability 〈α〉 and second hyperpolarizability (γ tot) were observed in 4a as 6.77005 × 10-23 and 0.145 × 104 esu, respectively. Overall, the computational studies suggest that the investigated compounds have distinct NLO properties.
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Affiliation(s)
- Nadia Arif
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya UniversityMultan-60800Pakistan
| | - Zahid Shafiq
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya UniversityMultan-60800Pakistan
| | - Sajida Noureen
- Materials Chemistry Laboratory, Institute of Chemistry, The Islamia University of Bahawalpur63100Pakistan
| | - Muhammad Khalid
- Institute of Chemistry, Khwaja Fareed University of Engineering & Information TechnologyRahim Yar Khan64200Pakistan,Centre for Theoretical and Computational Research, Khwaja Fareed University of Engineering & Information TechnologyRahim Yar Khan64200Pakistan
| | - Abida Ashraf
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya UniversityMultan-60800Pakistan
| | - Muhammad Yaqub
- Institute of Chemical Sciences, Organic Chemistry Division, Bahauddin Zakariya UniversityMultan-60800Pakistan
| | - Shabana Irshad
- Institute of Chemistry, Khwaja Fareed University of Engineering & Information TechnologyRahim Yar Khan64200Pakistan,Centre for Theoretical and Computational Research, Khwaja Fareed University of Engineering & Information TechnologyRahim Yar Khan64200Pakistan
| | | | - Muhammad Nadeem Arshad
- Center of Excellence for Advanced Materials Research (CEAMR), Faculty of Science, King Abdulaziz UniversityJeddahSaudi Arabia
| | - Ataualpa Albert Carmo Braga
- Departamento de Química Fundamental, Instituto de Química, Universidade de São PauloAv. Prof. Lineu Prestes 748São Paulo05508-000Brazil
| | - Ahmed H. Ragab
- Department of Chemistry, Faculty of Science, King Khalid UniversityAbha 62224Saudi Arabia
| | - Saedah R. Al-Mhyawi
- Department of Chemistry, College of Science, University of JeddahJeddah 21419Saudi Arabia
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Akki M, Reddy DS, Katagi KS, Kumar A, Devarajegowda HC, Kumari M S, Babagond V, Joshi SD. Coumarin Hydrazone Oxime Scaffolds as Potent Anti‐tubercular Agents: Synthesis, X‐ray crystal and Molecular Docking Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202203260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Mahesh Akki
- Research Centre Department of Chemistry Karnatak University's Karnatak Science College Dharwad 580001 Karnataka India
| | - Dinesh S. Reddy
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Jakkasandra Post Bangalore 562112 Karnataka India
| | - Kariyappa S. Katagi
- Research Centre Department of Chemistry Karnatak University's Karnatak Science College Dharwad 580001 Karnataka India
| | - Amit Kumar
- Centre for Nano and Material Sciences Jain University Jain Global Campus, Jakkasandra Post Bangalore 562112 Karnataka India
| | | | - Sunitha Kumari M
- Department of Physics Yuvaraja's College University of Mysore Mysuru 570005 Karnataka India
| | - Vardhaman Babagond
- Research Centre Department of Chemistry Karnatak University's Karnatak Science College Dharwad 580001 Karnataka India
| | - Shrinivas D. Joshi
- Novel Drug Design and Discovery Laboratory Department of Pharmaceutical Chemistry S.E.T's College of Pharmacy Sangolli Rayanna Nagar Dharwad 580 002 Karnataka India
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16
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Managutti PB, Mangasuli SN, Malaganvi SS. "Synthesis, crystal structure, electronic structure, and anti-tubercular properties of two new coumarin derivatives bearing theophylline moiety”. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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17
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Reaction of 3-Acetylcoumarin: From Methods to Mechanism. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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18
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Kecel Gunduz S, Budama Kilinc Y, Bicak B, Gok B, Belmen B, Aydogan F, Yolacan C. New Coumarin Derivative with Potential Antioxidant Activity: Synthesis, DNA Binding and In Silico Studies (Docking, MD, ADMET). ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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19
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Encapsulation of (E)-N’-(1-(7-(Diethylamino)-2-oxo-2H-chromen-3 yl)ethylidene)benzohydrazide (7-diEAHC) in β-cyclodextrins: Optimized synthesis of 7-diEACH and in silico ADME profiling, physical stability, antioxidant properties of encapsulated 7-diEAHC and bioavailability in rats. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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20
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Romaniszyn M, Skrzyńska A, Dybowska J, Albrecht Ł. Organocatalytic Asymmetric Approach to γ,δ-Functionalization of 3-Cyano-4-styrylcoumarins via Bifunctional Catalysis. Org Lett 2022; 24:7722-7726. [PMID: 36252955 DOI: 10.1021/acs.orglett.2c02836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel organocatalytic reaction cascade between 3-cyano-4-styrylcoumarins and 2-mercaptoacetophenones is described. It is based on stereocontrolled functionalization of cyanocoumarins proceeding in a sequence of thia-Michael/aldol/annulation reactions. This highly diastereo- and enantioselective reaction is realized by employing enantioselective bifunctional catalysis and exhibits a broad substrate scope and excellent functional group tolerance. The synthetic application involves the transformation of the imidoester group, thus opening access to biologically relevant coumarin and δ-lactone-fused products.
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Affiliation(s)
- Marta Romaniszyn
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | - Anna Skrzyńska
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
| | | | - Łukasz Albrecht
- Institute of Organic Chemistry, Lodz University of Technology, Żeromskiego 116, 90-924 Łódź, Poland
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21
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Akki M, Reddy DS, Katagi KS, Kumar A, Devarajegowda HC, M SK, Babagond V, Mane S, Joshi SD. Synthesis of coumarin-thioether conjugates as potential anti-tubercular agents: Their molecular docking and X-ray crystal studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133452] [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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22
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Houshmand A, Heroux D, Liu DY, Zhou W, Linington RG, Bally M, Warren JJ, Walsby CJ. Ferrocene-appended anthraquinone and coumarin as redox-active cytotoxins. Dalton Trans 2022; 51:11437-11447. [PMID: 35822497 DOI: 10.1039/d2dt01251k] [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
Appending of ferrocene (Fc) to biologically-active organic backbones can generate novel multi-functional species for targeting bacteria and cancer. In this work Fc was linked to coumarin and anthraquinone with the goal of harnessing the redox-active Fc centre to generate new compounds that exhibit cytoxicity through the generation of toxic reactive oxygen species (ROS). A Cu(I)-catalyzed azide-alkyne cycloaddition "click" reaction was used to connect the organic and Fc components via a triazole linker. Cyclic voltammetry shows that the Fc potentials are suitable for oxidation by biological hydrogen peroxide to give reactive ferrocenium (Fc+) species, which can then generate hydroxyl radicals. The ability of the compounds to generate hydroxyl radicals in the presence of hydrogen peroxide was shown directly using EPR spin-trapping experiments. Furthermore, in vitro studies in MCF-7 breast cancer cells show significant increases in ROS following incubation with the Fc-functionalized compounds. Screening for antibacterial activity produced negative results for all of the Fc compounds, consitent with low levels of hydrogen peroxide typically found in bacteria. By contrast, Fc-coumarin showed cytotoxicity against A549 lung cancer and SKOV3 ovarian cancer cell lines, whereas the parent compound was inactive. This is consistent both with the cytoxic potential of the Fc group and the elevated hydrogen peroxide levels found in many cancers. Interestingly, the anthraquinone compounds showed the opposite effect with the parent compounds showing modest activity against A549 cells, but the Fc compounds being inactive. This demonstrates other potential negative impacts of including Fc, such as significantly increased lipophilicity.
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Affiliation(s)
- Aryan Houshmand
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
| | - Devon Heroux
- BC Cancer Research Institute, 675 West 10th Ave., Vancouver, BC, V5Z 1L3, Canada
| | - Dennis Y Liu
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
| | - Wen Zhou
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
| | - Roger G Linington
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
| | - Marcel Bally
- BC Cancer Research Institute, 675 West 10th Ave., Vancouver, BC, V5Z 1L3, Canada
| | - Jeffrey J Warren
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
| | - Charles J Walsby
- Department of Chemistry, Simon Fraser University, 8888 University Dr., Burnaby, BC, V5A 1S6, Canada.
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23
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N-Tosylindole-coumarin with high fluorescence quantum yield and their potential applications. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Sun J, Li Z, Huang X, Ke Z, Chen Z. Silver-catalyzed C-3 arylthiodifluoromethylation and aryloxydifluoromethylation of coumarins. Org Biomol Chem 2022; 20:4421-4426. [PMID: 35583266 DOI: 10.1039/d2ob00568a] [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 facile silver-catalyzed oxidative decarboxylation of arylthiodifluoroacetic acids or aryloxydifluoroacetic acids with coumarins/quinoxalin-2(1H)-ones was developed. This transformation provided a series of C-3 aryloxydifluoromethylated or arylthiodifluoromethylated coumarins/quinoxalin-2(1H)-ones containing various functional groups in moderate to good yields, featuring good functional group tolerance, easily accessible starting materials and operational simplicity.
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Affiliation(s)
- Jie Sun
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Ziwei Li
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Xiaoxiao Huang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Zhiwei Ke
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Zhiwei Chen
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
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25
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Lamekina YP, Kulahava TA, Shumski VA, Mineyeva IV. Allylation of Ketones with Methyl 3-(Bromomethyl)but-3-enoate. Synthesis of Bioactive Unsaturated Lactones Based on Benzo[f]coumarin and Its Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022060021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Borah B, Chowhan LR. Ultrasound-assisted transition-metal-free catalysis: a sustainable route towards the synthesis of bioactive heterocycles. RSC Adv 2022; 12:14022-14051. [PMID: 35558846 PMCID: PMC9092113 DOI: 10.1039/d2ra02063g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/27/2022] [Indexed: 12/13/2022] Open
Abstract
Heterocycles of synthetic and natural origin are a well-established class of compounds representing a broad range of organic molecules that constitute over 60% of drugs and agrochemicals in the market or research pipeline. Considering the vast abundance of these structural motifs, the development of chemical processes providing easy access to novel complex target molecules by introducing environmentally benign conditions with the main focus on improving the cost-effectiveness of the chemical transformation is highly demanding and challenging. Accordingly, sonochemistry appears to be an excellent alternative and a highly feasible environmentally benign energy input that has recently received considerable and steadily increasing interest in organic synthesis. However, the involvement of transition-metal-catalyst(s) in a chemical process often triggers an unintended impact on the greenness or sustainability of the transformation. Consequently, enormous efforts have been devoted to developing metal-free routes for assembling various heterocycles of medicinal interest, particularly under ultrasound irradiation. The present review article aims to demonstrate a brief overview of the current progress accomplished in the ultrasound-assisted synthesis of pharmaceutically relevant diverse heterocycles using transition-metal-free catalysis.
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Affiliation(s)
- Biplob Borah
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
| | - L Raju Chowhan
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
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27
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Sulfamic acid promoted expeditious and column chromatography free synthesis of functionalized spiro [indoline-3, 7′-pyrano [3, 2-c: 5, 6-c'] dichromene]-2, 6′, 8′-trione derivatives under reflux conditions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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28
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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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Liu Z, Ma Z, Wang C, Ding D, Liu J, Chen X, Geng G. Enantioselective Synthesis of Coumarins Catalyzed by Chiral Squaramide. LETT ORG CHEM 2022. [DOI: 10.2174/1570178619666220309155353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
A newly chiral tertiary amine-squaramide has successfully developed and applied into the asymmetric Michael addition of 4-hydroxycoumarin to β,γ-unsaturated α-ketoesters. The catalyst system performed well with a low catalyst loading of 1 mol% under mild reaction conditions. A series of coumarin derivatives were obtained with good yields and enantioselectivities
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Affiliation(s)
- Zhijing Liu
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou 450002, P. R. China
| | - Zhiwei Ma
- Henan Cereal Quality and Safety Testing Key Laboratory, Institute of Quality Standards and Testing Technology for Agro-Products, Henan Academy of Agricultural Sciences, Zhengzhou 450002, P. R. China
| | - Chuanchuan Wang
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, P. R. China
| | - Degang Ding
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, P. R. China
| | - Juntao Liu
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, P. R. China
| | - Xiaopei Chen
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, P. R. China
| | - Guangwei Geng
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou 450046, P. R. China
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30
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Borah B, Dwivedi KD, Kumar B, Chowhan LR. Recent advances in the microwave- and ultrasound-assisted green synthesis of coumarin-heterocycles. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103654] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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31
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Kumar B, Borah B, Babu JN, Chowhan LR. Direct Michael addition/decarboxylation reaction catalyzed by a composite of copper ferrite nanoparticles immobilized on microcrystalline cellulose: an eco-friendly approach for constructing 3,4-dihydrocoumarin frameworks. RSC Adv 2022; 12:30704-30711. [PMID: 36349149 PMCID: PMC9608120 DOI: 10.1039/d2ra05994k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 10/18/2022] [Indexed: 11/07/2022] Open
Abstract
A composite of copper ferrite oxide nanoparticles immobilized on microcrystalline cellulose (CuFe2O4@MCC) was synthesized. The synthesized composite was characterized by FESEM with EDS-Mapping, TEM, P-XRD, TEM, and BET analysis and investigated for its catalytic activity toward Tandem Michael addition and decarboxylation of coumarin-3-carboxylic acid with cyclic 1,3-diketones to obtain novel 3,4-dihydrocoumarin derivatives. This protocol was established with wide substrate scope and significant yield. The significant characteristics of this methodology are mild reaction conditions, easy setup procedure, non-toxic, and cost-effectiveness. A gram-scale synthesis with low catalyst loading was also demonstrated. Composites of copper ferrite oxide nanoparticles immobilized on microcrystalline cellulose were synthesized and studied for their catalytic activity toward the preparation of novel 3,4-dihydrocoumarin derivatives.![]()
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Affiliation(s)
- Bhupender Kumar
- School of Applied Material Sciences, Central University of Gujarat, Sector 30, Gandhinagar, Gujarat 382021, India
| | - Biplob Borah
- School of Applied Material Sciences, Central University of Gujarat, Sector 30, Gandhinagar, Gujarat 382021, India
| | - J. Nagendra Babu
- Department of Chemical Sciences, School for Basic and Applied Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, India
| | - L. Raju Chowhan
- School of Applied Material Sciences, Central University of Gujarat, Sector 30, Gandhinagar, Gujarat 382021, India
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32
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Chen Z, Sun J, Ke Z, Huang X, Li Z. Silver-catalyzed stereoselective C-4 arylthiodifluoromethylation of coumarin-3-carboxylic acids via a double decarboxylative strategy. Org Chem Front 2022. [DOI: 10.1039/d1qo01609a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile silver-catalyzed dual decarboxylation of arylthio-difluoroacetic acid with coumarin-3-carboxylic acids/chromone-3-carboxylic acids was developed.
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Affiliation(s)
- Zhiwei Chen
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Jie Sun
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Zhiwei Ke
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Xiaoxiao Huang
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Ziwei Li
- College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
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33
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Recent advancements and developments in search of anti-tuberculosis agents: A quinquennial update and future directions. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131473] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Ma Z, Wang C, Liu X, Chen X, Tao J, Lv Q. Enantioselective synthesis of coumarins catalyzed by an isosteviol-derived tertiary amine-squaramide catalyst. Chirality 2021; 34:325-332. [PMID: 34904287 DOI: 10.1002/chir.23401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/05/2021] [Accepted: 11/24/2021] [Indexed: 11/09/2022]
Abstract
A newly tertiary amine-squaramide organocatalyst has been successfully developed and applied into the asymmetric Michael addition of 4-hydroxycoumarin to β,γ-unsaturated α-ketoesters. The catalyst system performed well with a low catalyst loading of 1 mol% under mild reaction conditions. A series of coumarin derivatives were obtained in good to high yields (up to 97%) with high enantioselectivities (up to 96% ee).
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Affiliation(s)
- Zhiwei Ma
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou, China
| | - Chuanchuan Wang
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou, China
| | - Xiaofeng Liu
- College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Xiaopei Chen
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou, China
| | - Jingchao Tao
- College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Quanjian Lv
- Faculty of Science, Henan University of Animal Husbandry and Economy, Zhengzhou, China
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B M, Bodke YD, O N, N LT, G N, MA S. Coumarin-Benzothiazole Based Azo Dyes: Synthesis, Characterization, Computational, Photophysical and Biological Studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131170] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Romaniszyn M, Gronowska K, Albrecht Ł. Remote Functionalization of 4‐(Alk‐1‐en‐1‐yl)‐3‐Cyanocoumarins via the Asymmetric Organocatalytic 1,6‐Addition. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Marta Romaniszyn
- Institute of Organic Chemistry Faculty of Chemistry Lodz University of Technology Zeromskiego 116 90-924 Łódź Poland
| | - Katarzyna Gronowska
- Institute of Organic Chemistry Faculty of Chemistry Lodz University of Technology Zeromskiego 116 90-924 Łódź Poland
| | - Łukasz Albrecht
- Institute of Organic Chemistry Faculty of Chemistry Lodz University of Technology Zeromskiego 116 90-924 Łódź Poland
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Abdel-Aziem A, Abdelhamid AO. Synthesis of Coumarin Analogues Clubbed 1,3,4-Thiadiazine or Thiazole and Their Anticancer Activity. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1998152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Anhar Abdel-Aziem
- Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, Nasr City, Cairo, Egypt
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Wang L, Ding S, Shen H, Wang Y, Hao S, Yin G, Qiu J, Lin B, Wu Z, Zhao M. Generation of Coumarin‐3‐Carboxamides From Coumarin‐3‐Carboxylic Acids and Tetraalkylthiuram Disulfides Catalyzed by Copper Salts. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Longfei Wang
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
| | - SongShuang Ding
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
| | - Hongtao Shen
- Technology Center China Tobacco Henan Industrial Co., Ltd. 9 3th Jingkai Avenue, Zhengzhou 450000 Henan P. R. China
| | - Yiying Wang
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
| | - Shuai Hao
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
| | - Guangting Yin
- Technology Center China Tobacco Henan Industrial Co., Ltd. 9 3th Jingkai Avenue, Zhengzhou 450000 Henan P. R. China
| | - Jianhua Qiu
- Technology Center China Tobacco Henan Industrial Co., Ltd. 9 3th Jingkai Avenue, Zhengzhou 450000 Henan P. R. China
| | - Beisen Lin
- Hainan Provincial Branch of China National Tobacco Corporation No. 120, Hongchenghu Road, Haikou 571103 Hainan P. R. China
| | - Zhiyong Wu
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
| | - Mingqin Zhao
- Flavors and Fragrance Engineering & Technology Research Center of Henan Province College of Tobacco Science Henan Agricultural University 95 Wenhua Road, Zhengzhou 450002 Henan P. R. China
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Samar M, Kuldeep S, Bhoomika Y, Vaseem A, Shweta S. A review on Coumarin derivatives as potent anti-Tuberculosis agent. Mini Rev Med Chem 2021; 22:1064-1080. [PMID: 34579635 DOI: 10.2174/1389557521666210927124511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/08/2021] [Accepted: 06/01/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Tuberculosis (TB) is an acute or chronic infectious disease caused by several species of Myco-bacterium, collectively called as tubercle bacilli or Mycobacterium tuberculosis complex. Around 10 million people get sick with tuberculosis (TB) each year. TB is the second leading cause of deaths today after HIV/AIDS. A serious problem in the context of MDR-TB, is the extensively drug-resistant TB which is an im-portant reason for the restricted chemotherapy in TB. Therefore, there is a need to explore new antitubercular (anti-TB) agents. Coumarin is an oxygen-containing heterocyclic compound and can be widely found in many natural products, and many of them display diverse biological activities.The wide spectrum of activities of coumarin molecules have intrigued the scientists to explore the natural coumarins and their synthetic deriva-tives for their potential as anti-TB drugs. OBJECTIVE The objective of this review is to emphasize on important coumarin analogs with anti-TB activities and their structure-activity relationships (SAR) for designing better anti-TB agents. METHOD Latest, authentic and published reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being thoroughly studied and analyzed. The structural requirements of coumarins as anti-TB drugs have also been studied. RESULT Collection and compilation of reports on various synthetic and natural coumarin derivatives and their anti-TB activities is being done. CONCLUSION The study provides latest report on coumarin derivatives synthesized as anti-TB agent and wheth-er their activity depends on structural changes or not.
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Affiliation(s)
- Mujeeb Samar
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Singh Kuldeep
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Yogi Bhoomika
- Hygia Institute Of Pharmaceutical Education And Research.Lucknow. India
| | - Ansari Vaseem
- Faculty of Pharmacy, Integral University, Kursi road, Lucknow-226026 (U.P.). India
| | - Sinha Shweta
- Goel Institute of Pharmaceutical Sciences, Lucknow -226028 (U.P.). India
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Pradhan P, Margolin W, Beuria TK. Targeting the Achilles Heel of FtsZ: The Interdomain Cleft. Front Microbiol 2021; 12:732796. [PMID: 34566937 PMCID: PMC8456036 DOI: 10.3389/fmicb.2021.732796] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 08/16/2021] [Indexed: 02/03/2023] Open
Abstract
Widespread antimicrobial resistance among bacterial pathogens is a serious threat to public health. Thus, identification of new targets and development of new antibacterial agents are urgently needed. Although cell division is a major driver of bacterial colonization and pathogenesis, its targeting with antibacterial compounds is still in its infancy. FtsZ, a bacterial cytoskeletal homolog of eukaryotic tubulin, plays a highly conserved and foundational role in cell division and has been the primary focus of research on small molecule cell division inhibitors. FtsZ contains two drug-binding pockets: the GTP binding site situated at the interface between polymeric subunits, and the inter-domain cleft (IDC), located between the N-terminal and C-terminal segments of the core globular domain of FtsZ. The majority of anti-FtsZ molecules bind to the IDC. Compounds that bind instead to the GTP binding site are much less useful as potential antimicrobial therapeutics because they are often cytotoxic to mammalian cells, due to the high sequence similarity between the GTP binding sites of FtsZ and tubulin. Fortunately, the IDC has much less sequence and structural similarity with tubulin, making it a better potential target for drugs that are less toxic to humans. Over the last decade, a large number of natural and synthetic IDC inhibitors have been identified. Here we outline the molecular structure of IDC in detail and discuss how it has become a crucial target for broad spectrum and species-specific antibacterial agents. We also outline the drugs that bind to the IDC and their modes of action.
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Affiliation(s)
- Pinkilata Pradhan
- Institute of Life Sciences, Nalco Square, Bhubaneswar, India
- Regional Centre for Biotechnology, Faridabad, India
| | - William Margolin
- Department of Microbiology and Molecular Genetics, McGovern Medical School, Houston, TX, United States
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Medicinal applications of coumarins bearing azetidinone and thiazolidinone moieties. Future Med Chem 2021; 13:1907-1934. [PMID: 34468216 DOI: 10.4155/fmc-2021-0193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Coumarins (2H-chromen-2-ones), also known as benzopyran-2-ones, are a family of naturally occurring heterocyclic ring systems that contain a lactone moiety. Coumarins exhibit a wide range of well-studied pharmacological properties. Over the last few decades, as a result of advances in diverse oriented synthetic routes, physicochemical properties and numerous biological activities, coumarins have become globally studied molecules from various synthetic and medicinal chemists. Recently, several bioactive coumarins bearing azetidinone and thiazolidinone moieties have been found to display a range of therapeutic characteristics, including antimicrobial, anticancer, antidiabetic and anti-inflammatory properties. This review offers a brief description of the synthetic methodologies, known bioactivity and structure-activity relationships of coumarins bearing azetidinones and thiazolidinones.
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Ghosh A, Upadhyay P, Sarker S, Das S, Bhattacharjee M, Bhattacharya S, Ahir M, Guria S, Gupta P, Chattopadhyay S, Ghosh S, Adhikari S, Adhikary A. Delivery of novel coumarin-dihydropyrimidinone conjugates through mixed polymeric nanoparticles to potentiate therapeutic efficacy against triple-negative breast cancer. Biomater Sci 2021; 9:5665-5690. [PMID: 34259681 DOI: 10.1039/d1bm00424g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
To date, most of the accessible therapeutic options are virtually non-responsive towards triple-negative breast cancer (TNBC) due to its highly aggressive and metastatic nature. Interestingly, chemotherapy reacts soundly in many TNBC cases compared to other types of breast cancer. However, the side effects of many chemotherapeutic agents are still under cross-examination, and thus prohibit their extensive uses. In this present study, we have developed a series of coumarin-dihydropyrimidinone conjugates (CDHPs) and subsequently their poly(lactic-co-glycolic acid) (PLGA)-PEG4000 mixed copolymer nanoparticles as excellent chemotherapeutic nanomedicine to control TNBC. Among all the synthesized CDHPs, CDHP-4 (prepared by the combination of EDCO with 3,4-difluorobenzaldehyde) showed excellent therapeutic effect on a wide variety of cancer cell lines, including TNBC. Besides, it can control the metastasis and stemness property of TNBC. Furthermore, the nano-encapsulation of CDHP-4 in a mixed polymer nanoparticle system (CDHP-4@PP-NPs) and simultaneous delivery showed much improved therapeutic efficacy at a much lower dose, and almost negligible side effects in normal healthy cells or organs. The effectiveness of the present therapeutic agent was observed both in intravenous and oral mode of administration in in vivo experiments. Moreover, on elucidating the molecular mechanism, we found that CDHP-4@PP-NPs could exhibit apoptotic, anti-migratory, as well as anti-stemness activity against TNBC cell lines through the downregulation of miR-138. We validated our findings in MDA-MB-231 xenograft chick embryos, as well as in 4T1-induced mammary tumor-bearing BALB/c mice models, and studied the bio-distribution of CDHP-4@PP-NPs on the basis of the photoluminescence property of nanoparticles. Our recent study, hence for the first time, unravels the synthesis of CDHP-4@PP-NPs and the molecular mechanism behind the anti-migration, anti-stemness and anti-tumor efficacy of the nanoparticles against the TNBC cells through the miR-138/p65/TUSC2 axis.
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Affiliation(s)
- Avijit Ghosh
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Priyanka Upadhyay
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Sushmita Sarker
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Shaswati Das
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Mousumi Bhattacharjee
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Saurav Bhattacharya
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Manisha Ahir
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
| | - Subhajit Guria
- Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata-700009, West Bengal, India
| | - Payal Gupta
- Department of Physiology, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata-700009, West Bengal, India
| | - Sreya Chattopadhyay
- Department of Physiology, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata-700009, West Bengal, India
| | - Swatilekha Ghosh
- Amity Institute of Biotechnology, Amity University, Rajarhat, New Town, Kolkata-700156, West Bengal, India
| | - Susanta Adhikari
- Department of Chemistry, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata-700009, West Bengal, India
| | - Arghya Adhikary
- Center for Research in Nanoscience and Nanotechnology, Technology Campus, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata-700106, West Bengal, India.
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Brahmachari G, Bhowmick A, Karmakar I. Visible Light-Driven and Singlet Oxygen-Mediated Photochemical Cross-Dehydrogenative C 3-H Sulfenylation of 4-Hydroxycoumarins with Thiols Using Rose Bengal as a Photosensitizer. J Org Chem 2021; 86:9658-9669. [PMID: 34213909 DOI: 10.1021/acs.joc.1c00919] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A visible light (white light-emitting diode/direct sunlight)-driven photochemical synthesis of a new series of biologically interesting 3-(alkyl/benzylthio)-4-hydroxy-2H-chromen-2-ones has been achieved through a cross-dehydrogenative C3-H sulfenylation of 4-hydroxycoumarins with thiols at ambient temperature in the presence of rose bengal in acetonitrile under an oxygen atmosphere. The notable features of this newly developed method are mild reaction conditions, energy efficiency, metal-free synthesis, good to excellent yields, use of low-cost materials, and eco-friendliness.
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Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| | - Anindita Bhowmick
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
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Bouhaoui A, Eddahmi M, Dib M, Khouili M, Aires A, Catto M, Bouissane L. Synthesis and Biological Properties of Coumarin Derivatives. A Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202101346] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Abderrazzak Bouhaoui
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mohammed Eddahmi
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mustapha Dib
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Mostafa Khouili
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
| | - Alfredo Aires
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences CITAB University of Trás-os-Montes e Alto Douro UTAD Vila Real Portugal
| | - Marco Catto
- Department of Pharmacy-Pharmaceutical Sciences University of Bari Aldo Moro via E. Orabona 4 70125 Bari Italy
| | - Latifa Bouissane
- Organic and Analytical Chemistry Laboratory Faculty of Sciences and Technologies Sultan Moulay Slimane University BP 523 23000 Beni-Mellal Morocco
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Xia Y, Xie D, Xu A, Ding S, Liu C. A theoretical study of the photophysical properties of coumarin-carbohydrazone and coumarin-thiocarbohydrazone. COMPUT THEOR CHEM 2021. [DOI: 10.1016/j.comptc.2021.113213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kumbar SS, Shettar A, Joshi SD, Patil SA. Design, synthesis, molecular docking and biological activity studies of novel coumarino-azetidinones. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Ibrahim AA, Salama RS, El-Hakam SA, Khder AS, Ahmed AI. Synthesis of sulfated zirconium supported MCM-41 composite with high-rate adsorption of methylene blue and excellent heterogeneous catalyst. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126361] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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48
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KSCN and K2CO3 mediated one-pot synthesis of cyclopropanyl coumarin derivatives. J CHEM SCI 2021. [DOI: 10.1007/s12039-021-01897-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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49
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Abdel-Aziem A, Baaiu BS, El-Sawy ER. Reactions and Antibacterial Activity of 6-Bromo-3-(2-Bromoacetyl)-2 H-Chromen-2-One. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1916543] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Anhar Abdel-Aziem
- Department of Chemistry, Faculty of Science (Girls), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Basma Saad Baaiu
- Department of Chemistry, Faculty of Science, Benghazi University, Benghazi, Libya
| | - Eslam R. El-Sawy
- Chemistry of Natural Compounds Department, National Research Centre, Dokki, Giza, Egypt
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Nallajennugari V, Pajaniradje S, Subramanian S, Bhat SA, D P, Bhaskaran S, M SAP, Rajagopalan R. A novel anticancer chromeno-pyrimidine analogue inhibits epithelial-mesenchymal transition in lung adenocarcinoma cells. Toxicol Mech Methods 2021; 31:401-412. [PMID: 33736563 DOI: 10.1080/15376516.2021.1902030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cancer is the second most dreaded disease worldwide. It is either acquired or inherited leading to the accompanying undesirable changes in the affected cells. Most existing chemotherapeutic drugs show enormous side effects. To minimize such effects, constant progress has been observed in the field of cancer by screening the anti-cancer effects of different chemical analogues. In the current study, we investigated the mechanism of action of a novel anticancer chromeno-pyrimidine analogue. We employed MTT, LDH assay to study cytotoxicity. DNA fragmentation, fluorescence imaging, and flow cytometric techniques have been carried out to study apoptosis, ROS generation, and cell cycle respectively. Wound healing assay and western blotting were used to evaluate the markers of epithelial-mesenchymal transition associated with metastasis. Molecular docking was used to predict possible protein targets that bind to this compound. The novel analogue induced apoptosis in lung adenocarcinoma cells and exhibited anti-metastatic activity. Increased expression of E-cadherin and inhibition of epithelial-mesenchymal transition was also observed. Docking studies with metastasis-related proteins such as Frizzled-7 (CRD), and Snail1 predict a high binding affinity of CP4b to both proteins. The novel analogue is therefore an anti-metastatic compound with EMT-inhibiting property and is hypothesized to act via binding to multiple targets in cancer cells.
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Affiliation(s)
| | | | - Srividya Subramanian
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry, India
| | - Suhail Ahmad Bhat
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry, India
| | - Parthasarathi D
- Post Graduate and Research Department of Chemistry, Jamal Mohamed College, Bharathidasan University, Tiruchirappalli, India
| | - Savitha Bhaskaran
- Post Graduate and Research Department of Chemistry, Jamal Mohamed College, Bharathidasan University, Tiruchirappalli, India
| | - Syed Ali Padusha M
- Post Graduate and Research Department of Chemistry, Jamal Mohamed College, Bharathidasan University, Tiruchirappalli, India
| | - Rukkumani Rajagopalan
- Department of Biochemistry and Molecular Biology, School of Life Sciences, Pondicherry University, Puducherry, India
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