申请人:Shin Kogyoku
公开号:US08530504B2
公开(公告)日:2013-09-10
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; R1 is -A11-A12; A11 is a single bond or a C1-6 alkylene group; A12 is a hydrogen atom, a C1-6 alkyl group or a C3-6 cycloalkyl group, etc.; R2 is -A21-A22; A21 is a single bond or a C1-6 alkylene group; A22 is a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a non-aromatic heterocyclic group, or a heteroaryl group, etc.; R3 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; R4 is a hydrogen atom or a C1-6 alkoxy group; R5 is a halogen atom, a C1-6 alkyl group, or a C1-6 alkoxy group; R6 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 R7 is a C1-6 alkyl group, a C1-6 alkoxy group, or a C1-6 alkylthio group.
化合物的化学式为(I),或其药理学上可接受的盐。该化合物表现出优异的CRF受体拮抗作用,其中X为氮原子或CH;R1为-A11-A12;A11为单键或C1-6烷基;A12为氢原子、C1-6烷基或C3-6环烷基等;R2为-A21-A22;A21为单键或C1-6烷基;A22为氢原子、C1-6烷基、C3-6环烷基、非芳香杂环基或杂环芳基等;R3为C1-6烷基、C3-6环烷基、C1-6烷氧基、C3-6环烷氧基C1-6烷基、双C1-6烷基氨基、卤素原子、氰基、甲酰基或羧基等;R4为氢原子或C1-6烷氧基;R5为卤素原子、C1-6烷基或C1-6烷氧基;R6为氢原子、C1-6烷基、C1-6烷氧基、C1-6烷基硫基或C1-6烷基亚磺酰基等;R7为C1-6烷基、C1-6烷氧基或C1-6烷基硫基。