Synthesis and biological evaluation of novel podophyllotoxin analogs as antitumor agents
作者:Zhong-Heng Zhang、Li-Ming Zhang、Gang Luo、Shi Zhang、Hong Chen、Jing Zhou
DOI:10.1080/10286020.2014.913578
日期:2014.5.4
A series of 4β N-indole-substituted podophyllotoxin derivatives were synthesized. Nine target compounds were evaluated against human cancer cell lines (HeLa, K562, and K562/A02) using MTT assay including three imine derivatives 8, 9, and 10in vitro. The result showed that the three compounds had higher antitumor activity than their reduced forms. Among them, compounds 8, 9, 11, and 16 were superior
一系列4β的ñ -吲哚取代的鬼臼毒素衍生物的合成。九个目标化合物对人癌症细胞系评价(HeLa细胞,K562,K562和/ A02),使用MTT测定法包括三名亚胺衍生物8,9,和10体外。结果显示这三种化合物具有比其还原形式更高的抗肿瘤活性。其中,化合物8,9,11,和16均优于阳性对照VP-16。