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Wu T, Yu L, Xiao L, Wang T, Li P, Mu B. Novel 4-Chromanone-Derived Compounds as Plant Immunity Inducers against CMV Disease in Passiflora spp. (Passion Fruit). Molecules 2024; 29:1045. [PMID: 38474557 DOI: 10.3390/molecules29051045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/25/2024] [Accepted: 02/25/2024] [Indexed: 03/14/2024] Open
Abstract
This study involved the design and synthesis of a series of novel 4-chromanone-derived compounds. Their in vivo anti-cucumber mosaic virus (CMV) activity in field trials against CMV disease in Passiflora spp. was then assessed. Bioassay results demonstrated that compounds 7c and 7g exhibited remarkable curative effects and protection against CMV, with inhibition rates of 57.69% and 51.73% and 56.13% and 52.39%, respectively, surpassing those of dufulin and comparable to ningnanmycin. Field trials results indicated that compound 7c displayed significant efficacy against CMV disease in Passiflora spp. (passion fruit) after the third spraying at a concentration of 200 mg/L, with a relative control efficiency of 47.49%, surpassing that of dufulin and comparable to ningnanmycin. Meanwhile, nutritional quality test results revealed that compound 7c effectively enhanced the disease resistance of Passiflora spp., as evidenced by significant increases in soluble protein, soluble sugar, total phenol, and chlorophyll contents in Passiflora spp. leaves as well as improved the flavor and taste of Passiflora spp. fruits, as demonstrated by notable increases in soluble protein, soluble sugar, soluble solid, and vitamin C contents in Passiflora spp. fruits. Additionally, a transcriptome analysis revealed that compound 7c primarily targeted the abscisic acid (ABA) signaling pathway, a crucial plant hormone signal transduction pathway, thereby augmenting resistance against CMV disease in Passiflora spp. Therefore, this study demonstrates the potential application of these novel 4-chromanone-derived compounds as effective inducers of plant immunity for controlling CMV disease in Passiflora spp. in the coming decades.
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Affiliation(s)
- Tianli Wu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Lu Yu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
| | - Lingling Xiao
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Guizhou Light Industry Technical College, Guiyang 550032, China
| | - Tao Wang
- Guizhou Light Industry Technical College, Guiyang 550032, China
| | - Pei Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine, Kaili University, Kaili 556011, China
| | - Bo Mu
- Guizhou Academy of Testing and Analysis, Guiyang 550000, China
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2
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Fan M, Zhong X, Huang Y, Peng Z, Wang G. Synthesis, biological evaluation and molecular docking studies of chromone derivatives as potential α-glucosidase inhibitors. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Sachdeva H, Khaturia S, Saquib M, Khatik N, Khandelwal AR, Meena R, Sharma K. Oxygen- and Sulphur-Containing Heterocyclic Compounds as Potential Anticancer Agents. Appl Biochem Biotechnol 2022; 194:6438-6467. [PMID: 35900713 DOI: 10.1007/s12010-022-04099-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2022] [Indexed: 11/28/2022]
Abstract
Oxygen- and sulphur-based heterocycles form the core structure of many biologically active molecules as well as U.S. FDA-approved drugs. Moreover, they possess broad range of biological activities, viz. anticancer, antiinflammatory, antioxidant, antitumour, antibacterial, antiviral, antidiabetic, anticonvulsant, anti-tubercular, analgesic, anti-leishmanial, antimalarial, antifungal, and anti-histaminic, Hence, O- and S-based heterocycles are gaining more attention in recent years on the road to the discovery of innovative anticancer drugs after the extensive investigation of nitrogen-based heterocycles as anticancer agents. Several attempts have been made to synthesize fused oxygen- and sulphur-based heterocyclic derivatives as joining one heterocyclic moiety with another may lead to improvement in the biological profile of a molecule. Humans have been cursed with cancer since long time. Despite the development of several heterocyclic anticancer medications such as 5-fluorouracil, doxorubicin, methotrexate, and daunorubicin, cure of cancer is difficult. Hence, researchers are trying to synthesize new fused/spiro heterocyclic molecules to discover novel anticancer drugs which may show promising anticancer effects with fewer side effects. Furthermore, fused heterocycles behave as DNA intercalating agents which have the ability to interact with DNA, leading to cell death thereby exerting anticancer effect. This review article highlights the synthesis and anticancer potentiality of oxygen- and sulphur-containing heterocyclic compounds covering the period from 2011 to 2021.
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Affiliation(s)
- Harshita Sachdeva
- Department of Chemistry, University of Rajasthan, 302004, Jaipur, Rajasthan, India.
| | - Sarita Khaturia
- Department of Chemistry, School of Liberal Arts and Sciences, Mody University of Science and Technology, Lakshmangarh (Sikar), Rajasthan, India
| | - Mohammad Saquib
- Department of Chemistry, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Narsingh Khatik
- Department of Chemistry, University of Rajasthan, 302004, Jaipur, Rajasthan, India
| | | | - Ravina Meena
- Department of Chemistry, University of Rajasthan, 302004, Jaipur, Rajasthan, India
| | - Khushboo Sharma
- Department of Chemistry, University of Rajasthan, 302004, Jaipur, Rajasthan, India
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Novel Epoxides of Soloxolone Methyl: An Effect of the Formation of Oxirane Ring and Stereoisomerism on Cytotoxic Profile, Anti-Metastatic and Anti-Inflammatory Activities In Vitro and In Vivo. Int J Mol Sci 2022; 23:ijms23116214. [PMID: 35682893 PMCID: PMC9181525 DOI: 10.3390/ijms23116214] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/30/2022] [Accepted: 05/31/2022] [Indexed: 02/07/2023] Open
Abstract
It is known that epoxide-bearing compounds display pronounced pharmacological activities, and the epoxidation of natural metabolites can be a promising strategy to improve their bioactivity. Here, we report the design, synthesis and evaluation of biological properties of αO-SM and βO-SM, novel epoxides of soloxolone methyl (SM), a cyanoenone-bearing derivative of 18βH-glycyrrhetinic acid. We demonstrated that the replacement of a double-bound within the cyanoenone pharmacophore group of SM with α- and β-epoxide moieties did not abrogate the high antitumor and anti-inflammatory potentials of the triterpenoid. It was found that novel SM epoxides induced the death of tumor cells at low micromolar concentrations (IC50(24h) = 0.7–4.1 µM) via the induction of mitochondrial-mediated apoptosis, reinforced intracellular accumulation of doxorubicin in B16 melanoma cells, probably by direct interaction with key drug efflux pumps (P-glycoprotein, MRP1, MXR1), and the suppressed pro-metastatic phenotype of B16 cells, effectively inhibiting their metastasis in a murine model. Moreover, αO-SM and βO-SM hampered macrophage functionality in vitro (motility, NO production) and significantly suppressed carrageenan-induced peritonitis in vivo. Furthermore, the effect of the stereoisomerism of SM epoxides on the mentioned bioactivities and toxic profiles of these compounds in vivo were evaluated. Considering the comparable antitumor and anti-inflammatory effects of SM epoxides with SM and reference drugs (dacarbazine, dexamethasone), αO-SM and βO-SM can be considered novel promising antitumor and anti-inflammatory drug candidates.
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Haribabu J, Garisetti V, Malekshah RE, Srividya S, Gayathri D, Bhuvanesh N, Mangalaraja RV, Echeverria C, Karvembu R. Design and synthesis of heterocyclic azole based bioactive compounds: Molecular structures, quantum simulation, and mechanistic studies through docking as multi-target inhibitors of SARS-CoV-2 and cytotoxicity. J Mol Struct 2022; 1250:131782. [PMID: 34697505 PMCID: PMC8528790 DOI: 10.1016/j.molstruc.2021.131782] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/16/2021] [Accepted: 10/19/2021] [Indexed: 01/04/2023]
Abstract
Two heterocyclic azole compounds, 3-(2,3-dihydrobenzo[d]thiazol-2-yl)-4H-chromen-4-one (SVS1) and 5-(1H-indol-3-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (SVS2) were obtained unexpectedly from 2-aminothiophenol and 4-oxo-4H-chromene-3-carbaldehyde (for SVS1), and (E)-2-((1H-indol-3-yl)methylene)-N-methylhydrazine-1-carbothioamide in the presence of anhydrous FeCl3 (for SVS2), respectively. The compounds were well characterized by analytical and spectroscopic tools. The molecular structures of both the compounds were determined by single crystal X-ray diffraction (XRD) study. The results obtained from density functional theory (DFT) study revealed the molecular geometry and electron distribution of the compounds, which were correlated well with the three-dimensional structures obtained from the single crystal XRD. DMol3 was used to calculate quantum chemical parameters [chemical potential (µ), global hardness (η), global softness (σ), absolute electronegativity (χ) and electrophilicity index (ω)] of SVS1 and SVS2. Molecular docking study was performed to elucidate the binding ability of SVS1 and SVS2 with SARS-CoV-2 main protease and human angiotensin-converting enzyme-2 (ACE-2) molecular targets. Interestingly, the binding efficiency of the compounds with the molecular targets was comparable with that of remdesivir (SARS-CoV-2), chloroquine and hydroxychloroquine. SVS1 showed better docking energy than SVS2. The molecular docking study was complemented by molecular dynamics simulation study of SARS-CoV-2 main protease-SVS1 complex, which further exemplified the binding ability of SVS1 with the target. In addition, SVS1, SVS2 and cisplatin were assessed for their cytotoxicity against a panel of three human cancer cells such as HepG-2 (hepatic carcinoma), T24 (bladder) and EA.hy926 (endothelial), as well as Vero (kidney epithelial cells extracted from an African green monkey) normal cells using MTT assay. The results showed that SVS2 has significant cytotoxicity against HepG-2 and EA.hy926 cells with the IC50 values of 33.8 μM (IC50 = 49.9 μM-cisplatin and 8.6 μM-doxorubicin) and 29.2 (IC50 = 26.6 μM-cisplatin and 3.8 μM-doxorubicin), respectively.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India,Facultad de Medicina, Universidad de Atacama, Los Carreras 1579, 1532502 Copiapo, Chile
| | - Vasavi Garisetti
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Rahime Eshaghi Malekshah
- Medical Biomaterial Research Centre (MBRC), Tehran University of Medical Sciences, Tehran, Iran,Department of Chemistry, Iran University of Science and Technology, Tehran 16846‒13114, Iran
| | - Swaminathan Srividya
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Dasararaju Gayathri
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A & M University, College Station, TX 77842, USA
| | - Ramalinga Viswanathan Mangalaraja
- Advanced Ceramics and Nanotechnology Laboratory, Department of Materials Engineering, Faculty of Engineering, University of Concepcion, Concepcion, Chile
| | - Cesar Echeverria
- Facultad de Medicina, Universidad de Atacama, Los Carreras 1579, 1532502 Copiapo, Chile,Corresponding authors
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India,Corresponding authors
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6
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Ali TE, Assiri MA, Alzahrani AY, Salem MA, Shati AA, Alfaifi MY, Elbehairi SEI. An effective green one-pot synthesis of some novel 5-(thiophene-2-carbonyl)-6-(trifluoromethyl)pyrano[2,3- c]pyrazoles and 6-(thiophene-2-carbonyl)-7-(trifluoromethyl)pyrano[2,3- d]pyrimidines bearing chromone ring as anticancer agents. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1966804] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Tarik E. Ali
- Faculty of Science, Department of Chemistry, King Khalid University, Abha, Saudi Arabia
- Faculty of Education, Department of Chemistry, Ain Shams University, Cairo, Egypt
| | - Mohammed A. Assiri
- Faculty of Science, Department of Chemistry, King Khalid University, Abha, Saudi Arabia
| | - Abdullah Y. Alzahrani
- Faculty of Science and Arts, Department of Chemistry, King Khalid University, Mohail Assir, Saudi Arabia
| | - Mohamed A. Salem
- Faculty of Science and Arts, Department of Chemistry, King Khalid University, Mohail Assir, Saudi Arabia
- Faculty of Science, Department of Chemistry, Al-Azhar University, Nasr City, Egypt
| | - Ali A. Shati
- Faculty of Science, Department of Biology, King Khalid University, Abha, Saudi Arabia
| | - Mohammad Y. Alfaifi
- Faculty of Science, Department of Biology, King Khalid University, Abha, Saudi Arabia
| | - Serag Eldin I. Elbehairi
- Faculty of Science, Department of Biology, King Khalid University, Abha, Saudi Arabia
- Cell Culture Lab, Egyptian Organization for Biological Products and Vaccines (VACSERA Holding Company), Agouza, Egypt
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S K, Sam B, George L, N SY, Varghese A. Fluorescein Based Fluorescence Sensors for the Selective Sensing of Various Analytes. J Fluoresc 2021; 31:1251-1276. [PMID: 34255257 DOI: 10.1007/s10895-021-02770-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 06/30/2021] [Indexed: 12/18/2022]
Abstract
Fluorescein molecules are extensively used to develop fluorescent probes for various analytes due to their excellent photophysical properties and the spirocyclic structure. The main structural modification of fluorescein occurs at the carboxyl group where different groups can be easily introduced to produce the spirolactam structure which is non-fluorescent. The spirolactam ring opening accounts for the fluorescence and the dual sensing of analytes using fluorescent sensors is still a topic of high interest. There is an increase in the number of dual sensors developed in the past five years and quite a good number of fluorescein derivatives were also reported based on reversible mechanisms. This review analyses environmentally and biologically important cations such as Cu2+, Hg2+, Fe3+, Pd2+, Zn2+, Cd2+, and Mg2+; anions (F-, OCl-) and small molecules (thiols, CO and H2S). Structural modifications, binding mechanisms, different strategies and a comparative study for selected cations, anions and molecules are outlined in the article.
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Affiliation(s)
- Keerthana S
- Department of Chemistry, CHRIST (Deemed To Be University), Hosur Road, Bengaluru, 560029, India
| | - Bincy Sam
- Department of Chemistry, CHRIST (Deemed To Be University), Hosur Road, Bengaluru, 560029, India
| | - Louis George
- Department of Chemistry, CHRIST (Deemed To Be University), Hosur Road, Bengaluru, 560029, India
| | - Sudhakar Y N
- Department of Chemistry, CHRIST (Deemed To Be University), Hosur Road, Bengaluru, 560029, India
| | - Anitha Varghese
- Department of Chemistry, CHRIST (Deemed To Be University), Hosur Road, Bengaluru, 560029, India.
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8
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Yu L, Xiao L, Chi J, Tang Z, Li J, Tan S, Li P. Design, synthesis, and bioactivity evaluation of novel thiochromanone derivatives containing an oxime or oxime ether moiety. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4338] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Lu Yu
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Lingling Xiao
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Jiyan Chi
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Zhangfei Tang
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Jie Li
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Shuming Tan
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
| | - Pei Li
- School of Liquor and Food Engineering Guizhou University Guiyang Guizhou China
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine/Qiandongnan Traditional Medicine Research & Development Center Kaili University Kaili Guizhou China
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9
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Yu L, Chi J, Xiao L, Li J, Tang Z, Tan S, Li P. Novel Thiochromanone Derivatives Containing a Sulfonyl Hydrazone Moiety: Design, Synthesis, and Bioactivity Evaluation. Molecules 2021; 26:molecules26102925. [PMID: 34069070 PMCID: PMC8156870 DOI: 10.3390/molecules26102925] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 02/07/2023] Open
Abstract
A series of novel thiochromanone derivatives containing a sulfonyl hydrazone moiety were designed and synthesized. Their structures were determined by 1H-NMR, 13C-NMR, and HRMS. Bioassay results showed that most of the target compounds revealed moderate to good antibacterial activities against Xanthomonas oryzae pv. oryzae, Xanthomonas oryzae pv. oryzicolaby, and Xanthomonas axonopodis pv. citri. Compound 4i had the best inhibitory activity against Xanthomonas oryzae pv. oryzae, Xanthomonas oryzae pv. oryzicolaby, and Xanthomonas axonopodis pv. citri, with the EC50 values of 8.67, 12.65, and 10.62 μg/mL, which were superior to those of Bismerthiazol and Thiodiazole-copper. Meanwhile, bioassay results showed that all of the target compounds proved to have lower antifungal activities against Sclerotinia sclerotiorum, Fusarium oxysporum, Gibberella zeae, Rhizoctonia solani, Verticillium dahlia, and Botrytis cinerea than those of Carbendazim.
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Affiliation(s)
- Lu Yu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
| | - Jiyan Chi
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
| | - Lingling Xiao
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
| | - Jie Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
| | - Zhangfei Tang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
| | - Shuming Tan
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
- Correspondence: (S.T.); or (P.L.); Tel.: +86-(0851)8559466 (S.T. & P.L.)
| | - Pei Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (L.Y.); (J.C.); (L.X.); (J.L.); (Z.T.)
- Qiandongnan Engineering and Technology Research Center for Comprehensive Utilization of National Medicine, Kaili University, Kaili 556011, China
- Correspondence: (S.T.); or (P.L.); Tel.: +86-(0851)8559466 (S.T. & P.L.)
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A. Ibrahim M, M. El-Gohary N. Construction and Biological Evaluations of Some Novel Chromeno[2,3-b]pyridines and Chromeno[2,3-b]quinolines Using 6-Methylchromone-3-carbonitrile. HETEROCYCLES 2021. [DOI: 10.3987/com-20-14388] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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11
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Haribabu J, Srividya S, Mahendiran D, Gayathri D, Venkatramu V, Bhuvanesh N, Karvembu R. Synthesis of Palladium(II) Complexes via Michael Addition: Antiproliferative Effects through ROS-Mediated Mitochondrial Apoptosis and Docking with SARS-CoV-2. Inorg Chem 2020; 59:17109-17122. [PMID: 33231439 PMCID: PMC7724763 DOI: 10.1021/acs.inorgchem.0c02373] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Indexed: 12/27/2022]
Abstract
Metal complexes have numerous applications in the current era, particularly in the field of pharmaceutical chemistry and catalysis. A novel synthetic approach for the same is always a beneficial addition to the literature. Henceforth, for the first time, we report the formation of three new Pd(II) complexes through the Michael addition pathway. Three chromone-based thiosemicarbazone ligands (SVSL1-SVSL3) and Pd(II) complexes (1-3) were synthesized and characterized by analytical and spectroscopic tools. The Michael addition pathway for the formation of complexes was confirmed by spectroscopic studies. Distorted square planar structure of complex 2 was confirmed by single-crystal X-ray diffraction. Complexes 1-3 were subjected to DNA- and BSA-binding studies. The complex with cyclohexyl substituent on the terminal N of thiosemicarbazone (3) showed the highest binding efficacy toward these biomolecules, which was further understood through molecular docking studies. The anticancer potential of these complexes was studied preliminarily by using MTT assay in cancer and normal cell lines along with the benchmark drugs (cisplatin, carboplatin, and gemcitabine). It was found that complex 3 was highly toxic toward MDA-MB-231 and AsPC-1 cancer cells with IC50 values of 0.5 and 0.9 μM, respectively, and was more efficient than the standard drugs. The programmed cell death mechanism of the complexes in MDA-MB-231 cancer cells was confirmed. Furthermore, the complexes induced apoptosis via ROS-mediated mitochondrial signaling pathway. Conveniently, all the complexes showed less toxicity (≥50 μM) against MCF-10a normal cell line. Molecular docking studies were performed with VEGFR2, EGFR, and SARS-CoV-2 main protease to illustrate the binding efficiency of the complexes with these receptors. To our surprise, binding potential of the complexes with SARS-CoV-2 main protease was higher than that with chloroquine and hydroxychloroquine.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Swaminathan Srividya
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
| | - Dharmasivam Mahendiran
- Department of Pathology, Bosch Institute, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Dasararaju Gayathri
- Centre of Advanced
Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Vemula Venkatramu
- Department of Physics, Krishna University
Dr. MRAR PG Centre, Nuzvid 521201, India
| | - Nattamai Bhuvanesh
- Department
of Chemistry, Texas A & M University, College Station, Texas 77842, United States
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India
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12
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Nazhand A, Durazzo A, Lucarini M, Romano R, Mobilia MA, Izzo AA, Santini A. Human health-related properties of chromones: an overview. Nat Prod Res 2019; 34:137-152. [PMID: 31631696 DOI: 10.1080/14786419.2019.1678618] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Natural compounds occurring throughout the world are scientifically and practically valuable because of their unique and beneficial properties to control a wide range of disorders in the human body. Chromones are attracting increasing attention as novel therapeutic agents due to their effective bioactivities for human health. Accordingly, the present overview article was designed to scan the biological and pharmacological performance of chromones, including their anti-inflammatory, anticancer, anti-oxidant, and anti-microbial activities.
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Affiliation(s)
- Amirhossein Nazhand
- Biotechnology Department, Sari University of Agricultural Sciences and Natural Resources, Moji, Iran
| | | | | | - Raffaele Romano
- Department of Agriculture, University of Napoli Federico II, Napoli, Italy
| | | | - Angelo A Izzo
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
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13
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Park S, Hwang SY, Shin J, Jo H, Na Y, Kwon Y. A chromenone analog as an ATP-competitive, DNA non-intercalative topoisomerase II catalytic inhibitor with preferences toward the alpha isoform. Chem Commun (Camb) 2019; 55:12857-12860. [PMID: 31598611 DOI: 10.1039/c9cc05524j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
5-Hydroxy-2-phenyl-7-(thiiran-2-ylmethoxy)-4H-chromen-4-one (compound 52) was found as a DNA non-intercalative topo II specific catalytic inhibitor by targeting its ATP-binding domain. Showing changes in interaction with Mg2+, it exhibited highly selective properties against the α-isoform with less toxicity, unlike other topo II poisons, such as etoposide.
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Affiliation(s)
- Seojeong Park
- College of Pharmacy & Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Korea.
| | - Soo-Yeon Hwang
- College of Pharmacy & Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Korea.
| | - Jaeho Shin
- College of Pharmacy, CHA University, Pocheon, 11160, Korea.
| | - Hyunji Jo
- College of Pharmacy & Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Korea.
| | - Younghwa Na
- College of Pharmacy, CHA University, Pocheon, 11160, Korea.
| | - Youngjoo Kwon
- College of Pharmacy & Graduate School of Pharmaceutical Sciences, Ewha Womans University, Seoul, 03760, Korea.
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