申请人:Eisai R&D Management Co., Ltd.
公开号:US07772249B2
公开(公告)日:2010-08-10
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.
本发明提供了一种具有优异的促肾上腺皮质激素释放因子受体拮抗活性的新型化合物。即,提供以下式子或其盐所表示的化合物。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芳香族环烃基或5-至14-成员芳香族杂环基,每个基团可以具有取代基;而X、Y和Z相互独立,每个基团表示N或CR4(其中R4表示氢原子、卤素原子、氰基、硝基、可选卤代C1-6烷基等),在这种情况下,至少两个X、Y和Z表示CR4。