申请人:Wang Yang
公开号:US20140194458A1
公开(公告)日:2014-07-10
Provided is a 10-methoxycamptothecine derivate of formula (1), wherein R is selected from hydrogen, C
1-6
alkyl, C
1-6
haloalkyl, aryl substituted C
1-6
alkyl, phosphate substituted C
1-6
alkyl, amino-substituted C
1-6
alkyl, carboxyl substituted C
1-6
alkyl, hydroxyl substituted C
1-6
alkyl, and amide- substituted C
1-6
alkyl; R
1
is selected from hydrogen and t-butoxycarbonyl substituted amino. Also provided in the present invention are the preparation method of the derivate and the use thereof in anti-tumor drug preparation.
提供的是公式(1)的10-甲氧基喜树碱衍生物,其中R从氢、C1-6烷基、C1-6卤代烷基、芳基取代的C1-6烷基、磷酸酯取代的C1-6烷基、氨基取代的C1-6烷基、羧基取代的C1-6烷基、羟基取代的C1-6烷基和酰胺取代的C1-6烷基中选择;R1从氢和叔丁氧羰基取代的氨基中选择。本发明还提供了该衍生物的制备方法以及在抗肿瘤药物制备中的用途。