Obovatol derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and pharmaceutical composition for the prevention and treatment of cancer containing the same as an active ingredient
申请人:Korea Research Institute of Bioscience and Biotechnology
公开号:US08183405B2
公开(公告)日:2012-05-22
Disclosed herein are novel obovatol derivatives represented by Chemical Formula 1, and pharmaceutically acceptable salts thereof. Having the ability to inhibit the growth of cancer cells and induce apoptosis in cancer cells, the derivatives or pharmaceutically acceptable salts thereof are useful in the prevention and treatment of cancer and in the suppression of cancer metastasis. Also, a method for preparing the derivatives, and pharmaceutical compositions comprising the derivatives as active ingredients are disclosed.
wherein R1, R2 and R3 are as defined in the specification.
本文披露了一种化学式1所表示的新型obovatol衍生物及其药物可接受的盐。这些衍生物或药物可接受的盐具有抑制癌细胞生长和诱导癌细胞凋亡的能力,因此在癌症的预防和治疗以及癌症转移的抑制方面非常有用。此外,还披露了一种制备这些衍生物的方法,以及包含这些衍生物作为活性成分的制药组合物。其中,R1、R2和R3如规范中所定义。