申请人:ELI LILLY AND COMPANY
公开号:EP0113236A1
公开(公告)日:1984-07-11
Compounds having the formula (I)
and their pharmaceutically acceptable salts, wherein one or two of A1, A2, A3, and A4 is N, and the remaining A1, A2, A3, and A4 are CH, provided that if A4 is N, then one of A1, A2, and A3 is also N, and provided that one of A1, A2, and A3 may be CX where X is halo; and each of R1, R2, and R3 is independently hydrogen, C1-C4 alkyl, C1-C4 alkoxy, allyloxy, benzyloxy, (C1-C4 alkyl) thio, (C1-C4 alkyl) sulfinyl, (C1-C4 alkyl)sulfonyl, hydroxy, halo, cyano, nitro, amino, mono- or di-(C1-C4 alkyl)amino, trifluoromethyl, or Z-Q-substituted C1-C4 alkoxy, wherein 0 is oxygen, sulfur, sulfinyl, sulfonyl, or a bond, and Z is C1-C4 alkyl, phenyl or phenyl substituted with halo, C1-C4 alkyl, C1-C4 alkoxy, hydroxy, nitro, amino, C1-C4 alkylthio, C,-C4 alkylsulfinyl, or C1-C4 alkylsulfonyl are ionotropic agents or intermediates thereto.
具有式 (I) 的化合物
及其药学上可接受的盐类,其中 A1、A2、A3 和 A4 中的一个或两个是 N,其余的 A1、A2、A3 和 A4 是 CH,条件是如果 A4 是 N,则 A1、A2 和 A3 中的一个也是 N,并且 A1、A2 和 A3 中的一个可以是 CX,其中 X 是卤素;R1、R2 和 R3 各自独立地为氢、C1-C4 烷基、C1-C4 烷氧基、烯丙氧基、苄氧基、(C1-C4 烷基)硫基、(C1-C4 烷基)亚磺基、(C1-C4 烷基)磺酰基、羟基、卤代、氰基、硝基、氨基、单-或二-(C1-C4 烷基)氨基、三氟甲基或 Z-Q 取代的 C1-C4 烷氧基、其中 0 是氧、硫、亚砜基、磺酰基或键,Z 是 C1-C4 烷基、苯基或被卤素、C1-C4 烷基、C1-C4 烷氧基、羟基、硝基、氨基、C1-C4 烷硫基、C,-C4 烷基亚砜基或 C1-C4 烷基磺酰基取代的苯基。