申请人:Matsushima Tomohiro
公开号:US20080319188A1
公开(公告)日:2008-12-25
A compound represented by the following formula, a salt thereof or a hydrate of the foregoing has an excellent hepatocyte growth factor receptor (HGFR) inhibitory activity, and exhibits anti-tumor activity, angiogenesis inhibitory activity and cancer metastasis inhibitory activity.
[R
1
represents a 3- to 10-membered non-aromatic heterocyclic group or the like; R
2
and R
3
represent hydrogen; R
4
, R
5
, R
6
, and R
7
may be the same or different and each represents hydrogen, halogen, C
1-6
alkyl or the like; R
8
represents hydrogen or the like; R
9
represents a 3- to 10-membered non-aromatic heterocyclic group or the like; n represents an integer of 1 or 2; X represents —CH═, nitrogen or the like.]
以下化合物,其盐或水合物,具有优异的肝细胞生长因子受体(HGFR)抑制活性,表现出抗肿瘤活性、抑制血管生成活性和癌症转移抑制活性。[其中,R1代表3-至10-成员的非芳香族杂环基团等;R2和R3代表氢;R4、R5、R6和R7可以相同或不同,每个代表氢、卤素、C1-6烷基或类似物;R8代表氢或类似物;R9代表3-至10-成员的非芳香族杂环基团等;n代表1或2的整数;X代表-CH═,氮或类似物。]