期刊
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
卷 100, 期 -, 页码 89-97出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.ejmech.2015.05.040
关键词
Design; HepG2; Urea; VEGFR-2; Docking
资金
- Deanship of Scientific Research at King Saud University [PRG-1436-05]
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Cairo, Egypt
In our effort to develop potent and effective agents with anti-proliferative activity towards HepG2 hepatocellular carcinoma cells with potential inhibitory activity against VEGFR-2, a novel series of 1-(4-((2oxoindolin-3-ylidene)amino)phenyl)-3-arylureas was designed and synthesized. All the newly prepared ureas 9a-x were evaluated in vitro for their anti-proliferative activity against HepG2 hepatocellular carcinoma cell line. Compounds 9a-c, 9e, 9f, 9j, 9m-o, 9t-v and 9x exhibited good activity against HepG2 cancer cells (IC50 = 1.22 +/- 0.11-8.37 +/- 0.85 mu M) comparable to that of doxorubicin and sorafinib (IC50 = 2.90 +/- 0.36 and 3.40 +/- 0.25 mu M, respectively). These thirteen compounds were further evaluated for their inhibitory activity against VEGFR-2. Compound 9x emerged as the most active counterpart against VEGFR-2 with IC50 value of 031 +/- 0.04 mu M. Furthermore, a molecular docking of the tested compounds was carried out in order to investigate their binding pattern with the prospective target, VEGFR-2 (PDB-code: 4ASD). (C) 2015 Elsevier Masson SAS. All rights reserved.
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