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ID: ALA4346736

Journal: Bioorg Med Chem

Title: Anti-proliferative activity and structure-activity relationship of honokiol derivatives.

Authors: Lin D, Yan Z, Chen A, Ye J, Hu A, Liu J, Peng J, Wu X.

Abstract: As a known natural product with anti-tumor activity, honokiol has been widely researched and structural modified. Lots of honokiol derivatives have been found to possess good anti-proliferative activity and showed great potential in cancer therapy, but the SAR (structure-activity relationship) was still confused. Here in, the SAR were comprehensively researched by summary of reported derivatives and synthesis of novel derivatives. Amongst novel derivatives, the promising compounds A6 and A10 exhibited potent and selective anti-proliferative activities against K562 cell line with the IC50 values of 5.04 and 7.08 μM respectively. The SAR was discussed around honokiol and 79 derivatives by the means of CoMFA and theoretical calculation, which provided useful suggestion for further structural optimization of honokiol derivatives.

CiteXplore: 31278004

DOI: 10.1016/j.bmc.2019.06.042