申请人:Sumitomo Dainippon Pharma Co., Ltd.
公开号:US10294237B2
公开(公告)日:2019-05-21
The present invention provides a bicyclic heterocyclic amide derivative of formula (1) wherein ring Q1 is optionally-substituted C6-10 aryl group, etc.; R1 and R2 are independently hydrogen atom, etc.; W1 is optionally-substituted C1-4 alkylene group; W2 is —NR3aC(O)—, etc. wherein R3a is hydrogen atom or C1-6 alkyl group; Cy1 is the following group of formula (11), etc.; ring Q2 is optionally-substituted benzene ring, etc.; n and m are independently 0, 1 or 2, provided that n and m are not simultaneously 0; X is NR5, etc.; R5 is hydrogen atom, etc.; p is 1, 2, 3, 4 or 5; R4 is, independently when two or more exist, hydrogen atom, etc.; and a pharmacologically acceptable salt thereof, which have a potent inhibitory effect on the sphere-forming ability of cancer cells and are useful as an orally-available anti-tumor agent.
本发明提供了式(1)的双环杂环酰胺衍生物,其中环Q1为任选取代的C6-10芳基等;R1和R2独立地为氢原子等;W1为任选取代的C1-4亚烷基;W2为-NR3aC(O)-等,其中R3a为氢原子或C1-6烷基;Cy1为以下式(11)的基团等;环Q2为任选取代的苯环等。n和m独立地为0、1或2,条件是n和m不同时为0;X为NR5等;R5为氢原子等;p为1、2、3、4或5;当存在两个或两个以上时,R4独立地为氢原子等;及其药理学上可接受的盐,它们对癌细胞的成球能力具有强效抑制作用,可作为口服抗肿瘤剂。