Design, synthesis and molecular docking of alpha,beta-unsaturated cyclohexanone analogous of curcumin as potent EGFR inhibitors with antiproliferative activity

[摘要]：A type of novel alpha,beta-unsaturated cyclohexanone analogous, which designed based on the curcumin core structure, have been discovered as potential EGFR inhibitors. These compounds exhibit potent antiproliferative activity in two human tumor cell lines (Hep G2 and B16-F10). Among them, compounds I-3 and I-12 displayed the most potent EGFR inhibitory activity (IC50 = 0.43 mu M and 1.54 mu M, respectively). Molecular docking of I-12 into EGFR TK active site was also performed. This inhibitor nicely fitting the active site might well explain its excellent inhibitory activity. (C) 2012 Elsevier Ltd. All rights reserved.

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