申请人:Eisai Co., Ltd.
公开号:EP1364952A1
公开(公告)日:2003-11-26
The present invention provides a novel compound having an excellent corticotrophin-releasing-factor receptor antagonistic activity. That is, it provides a compound represented by the following formula or a salt thereof.
Wherein R1 denotes a hydrogen atom, a C1-6 alkyl group, a C1-6 alkoxy group and the like; R2 denotes a halogen atom, a cyano group, a nitro group, a C1-10 alkyl group, a C2-10 alkenyl group, C2-10 alkynyl group and the like; R3 denotes a C6-14 aromatic hydrocarbon cyclic group or a 5- to 14-membered aromatic heterocyclic group, each of which may have a substituent; and X, Y and X are independent of each other and each denotes N or CR4 (wherein R4 denotes a hydrogen atom, a halogen atom, a cyano group, a nitro group, an optionally halogenated C1-6 alkyl group and the like) and, in this case, at least two of X, Y and Z denote CR4.
本发明提供了一种新型化合物,它具有优异的促肾上腺皮质激素释放因子受体拮抗活性。也就是说,本发明提供了由下式表示的化合物或其盐。
其中,R1 表示氢原子、C1-6 烷基、C1-6 烷氧基等;R2 表示卤素原子、氰基、硝基、C1-10 烷基、C2-10 烯基、C2-10 炔基等;R3 表示 C6-14 芳烃环状基团或 5 至 14 元芳香杂环基团,其中每个基团都可以有一个取代基;和 X、Y 和 X 相互独立,各自表示 N 或 CR4(其中 R4 表示氢原子、卤素原子、氰基、硝基、任选卤化的 C1-6 烷基等),在这种情况下,X、Y 和 Z 中至少有两个表示 CR4。