申请人:Eisai Co., Ltd.
公开号:EP1719763A1
公开(公告)日:2006-11-08
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.
[R1 represents C1-6 alkyl or the like; R2 and R3 represent hydrogen;
R4, R5, R6, and R7 may be the same or different and each represents hydrogen, halogen, C1-6 alkyl or the like; R8 represents hydrogen or the like; R9b represents a 3- to 10-memberd non-aromatic heterocyclic group or the like; V1 represents oxygen or the like; V2 represents oxygen or sulfur; W represents -CH2- or the like; X represents -CH=, nitrogen or the like; and Y represents oxygen or the like.]
下式代表的化合物、其盐或前述化合物的水合物具有极佳的肝细胞生长因子受体(HGFR)抑制活性,并具有抗肿瘤活性、血管生成抑制活性和癌症转移抑制活性。
[R1 代表 C1-6 烷基或类似物;R2 和 R3 代表氢;
R4、R5、R6 和 R7 可以相同或不同,各自代表氢、卤素、C1-6 烷基或类似物;R8 代表氢或类似物;R9b 代表 3 至 10 个成员的非芳香杂环基团或类似物;V1 代表氧或类似物;V2 代表氧或硫;W 代表 -CH2- 或类似物;X 代表 -CH=、氮或类似物;Y 代表氧或类似物。]