申请人:TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD.
公开号:US10294260B2
公开(公告)日:2019-05-21
Disclosed are a compound represented by formula (I) and a pharmaceutically acceptable salt thereof,
wherein R1, R2, R3, R4, R5, W, n are defined as in the present application. Also disclosed is a method for treating cancer, comprising administering to a subject in need thereof a therapeutically effective amount of the compound represented by formula (I) or a pharmaceutically acceptable salt thereof. The compound and a salt thereof according to the present application possess good anticancer and/or antitumor activity, and good water solubility and stability, as well as good tolerance in animal bodies. Also disclosed is a process for preparing a compound represented by formula (I) of the present application.
公开了一种由式 (I) 代表的化合物及其药学上可接受的盐、
其中 R1、R2、R3、R4、R5、W、n 的定义与本申请相同。还公开了一种治疗癌症的方法,包括向有需要的受试者施用治疗有效量的式 (I) 所代表的化合物或其药学上可接受的盐。根据本申请的化合物及其盐具有良好的抗癌和/或抗肿瘤活性、良好的水溶性和稳定性,以及在动物体内良好的耐受性。本申请还公开了一种制备式(I)所代表的化合物的工艺。