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Ravula Sharada Nukala Satheesh Kumar Thirukovela Narasimha Swamy Sirassu Narsimha Dasari Gouthami Kurma Srimathi Bandari Srinivas 《Russian Journal of General Chemistry》2022,92(4):702-708
Russian Journal of General Chemistry - In the current study, some new quinoxaline linked 1,3,4-oxadiazole sulfonamide hybrids have been designed, synthesized and characterized by IR, 1H and 13C... 相似文献
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Mohammad Ferazoddin Siddhartha Marupati Gouthami Dasari Arshiya Banu Syeda Mohammad Imtiyaz Ali Ravinder Manchal Karthik Bokkala Srinivas Bandari 《Journal of heterocyclic chemistry》2024,61(4):627-641
In this paper, we describe the synthesis of some new quinoxaline-piperazine-oxazole amide conjugates 6a-n from 3-chloroquinoxaline-2-carbonitrile using well-known reaction sequences. The synthesized compounds were characterized by 1H NMR,13C NMR, and mass spectral analysis. The compounds were tested for their in vitro antiproliferative activity toward four different cancer cell lines such as PC-3, MCF-7, DU-145, and A-549 by MTT method. The compounds, 6c, 6h, 6i , and 6n were found to be more potent than the standard Erlotinib. In vitro tyrosine kinase EGFR inhibition studies using four potent compounds revealed that 6n has double inhibiting tendency with value IC50 of 0.22 μM and 6h with value of IC50 0.27 μM compared to reference compound. Molecular docking studies of active compounds, 6c , 6h , 6i , and 6n on EGFR receptor suggested that all the compounds have more binding energies than that of Erlotinib. Furthermore, the in silico pharmacokinetic profile was accomplished for the active compounds, 6c , 6h , 6i , and 6n using SWISS/ADME and pk CSM, whereas compounds, 6h , 6i , and 6c followed Lipinski rule, Veber rule, Egan rule and Muegge rule. The remaining compound 6n did not follow Lipinski rule, Ghose rule because one common violation, that is, because of high molecular weight (MW > 350). 相似文献
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Kurma Srimathi Dasari Gouthami Nukala Satheesh Kumar Ravula Sharada Kandukuri Padma Bandari Srinivas 《Russian Journal of General Chemistry》2022,92(7):1326-1332
Russian Journal of General Chemistry - A series of new quinoxaline-1,2,4-thiadiazoles amide hybrids has been synthesized and evaluated for their anti-proliferative activity on four different human... 相似文献
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Badithapuram Vinitha Nukala Satheesh Kumar Thirukovela Narasimha Swamy Manchal Ravinder Dasari Gouthami Bandari Srinivas 《Russian Journal of General Chemistry》2022,92(1):117-124
Russian Journal of General Chemistry - Herein, synthesis of some new quinoxaline-1,2,4-oxadiazole derivatives is presented, and their in vitro anti-cancer activity against four human cancer cell... 相似文献
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