申请人:SHIN Kogyoku
公开号:US20110086882A1
公开(公告)日:2011-04-14
A compound represented by the formula (I) or pharmacologically acceptable salt thereof exhibits an excellent CRF receptor antagonism
wherein X is a nitrogen atom or CH; R
1
is -A
11
-A
12
; A
11
is a single bond or a C1-6 alkylene group; A
12
is a hydrogen atom, a C1-6 alkyl group or a C3-6 cycloalkyl group, etc.; R
2
is -A
21
-A
22
; A
21
is a single bond or a C1-6 alkylene group; A
22
is a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a non-aromatic heterocyclic group, or a heteroaryl group, etc.; R
3
is a C1-6 alkyl group, a C3-6 cycloalkyl group, a C1-6 alkoxy group, a C3-6 cycloalkoxy C1-6 alkyl group, di-C1-6 alkyl amino group, a halogen atom, a cyano group, a formyl group, or a carboxyl group, etc; R
4
is a hydrogen atom or a C1-6 alkoxy group; R
5
is a halogen atom, a C1-6 alkyl group, or a C1-6 alkoxy group; R
6
is a hydrogen atom, a C1-6 alkyl group, a C1-6 alkoxy group, a C1-6 alkylthio group, or a C1-6 alkyl sulfinyl group etc.; and R
7
is a C1-6 alkyl group, a C1-6 alkoxy group, or a C1-6 alkylthio group.
化合物的分子式为(I),或其药理学上可接受的盐,表现出优异的CRF受体拮抗作用,其中X是氮原子或CH;R1是-A11-A12;A11是一个单键或C1-6烷基链;A12是氢原子、C1-6烷基或C3-6环烷基等;R2是-A21-A22;A21是一个单键或C1-6烷基链;A22是氢原子、C1-6烷基、C3-6环烷基、非芳香杂环基或杂芳基等;R3是C1-6烷基、C3-6环烷基、C1-6烷氧基、C3-6环烷氧基C1-6烷基、二C1-6烷基氨基、卤素原子、氰基、甲酰基或羧基等;R4是氢原子或C1-6烷氧基;R5是卤素原子、C1-6烷基或C1-6烷氧基;R6是氢原子、C1-6烷基、C1-6烷氧基、C1-6烷基硫基或C1-6烷基亚砜基等;R7是C1-6烷基、C1-6烷氧基或C1-6烷基硫基。