申请人:CARNA BIOSCIENCES, INC.
公开号:US20160264555A1
公开(公告)日:2016-09-15
The present invention provides a quinazoline derivative represented by the following formula (I):
wherein R
1
and R
2
represent a hydrogen atom, a halogen atom, or a lower alkyl group optionally having a substituent; Z represents a cycloalkyl group having a substituent or a cycloalkenyl group having a substituent; and Q represents a bicyclic heteroaryl group optionally having a substituent, or a pharmaceutically acceptable salt thereof. Since the compound has an inhibitory effect on the Wnt/β-catenin signaling pathway and exhibits an antitumor effect, it is useful as a medicine.
本发明提供了一种喹唑啉衍生物,其化学式表示为(I):其中R1和R2代表氢原子、卤素原子或可选有取代基的低碳基;Z代表带有取代基的环烷基或带有取代基的环烯基;Q代表可选有取代基的双环杂芳基或其药学上可接受的盐。由于该化合物对Wnt/β-catenin信号通路具有抑制作用并表现出抗肿瘤效果,因此它可以作为药物使用。