申请人:ELI LILLY AND COMPANY
公开号:EP0142235A1
公开(公告)日:1985-05-22
This invention provides certain naphthalenylimidazo compounds of the formula
and
or a pharmaceutically acceptable salt thereof, wherein:
each of R1 and R2 is independently hydrogen, C1-C4 alkyl, C1-C4 alkoxy, allyloxy, propargyloxy, 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 C,-CO alkoxy, wherein Q 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 alkyl)thio, (C1-C4 alkyl)sulfinyl, or (C1-C4 alkyl)-sulfonyl; and
G and D are both N or G is N and D is CH. The compounds are positive inotropic agents, bronchodilators, vasodilators. and anticoagulants.
本发明提供了某些萘基咪唑化合物,其式为
和
或其药学上可接受的盐,其中
R1和R2各自独立地为氢、C1-C4烷基、C1-C4烷氧基、烯丙基氧基、丙炔基氧基、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 C,-CO烷氧基,其中 Q 是氧、硫、亚砜基、磺酰基或键,Z 是 C1-C4 烷基、苯基或被卤、C1-C4 烷基、C1-C4 烷氧基、羟基、硝基、氨基、(C1-C4 烷基)硫基、(C1-C4 烷基)亚砜基或 (C1-C4 烷基)-磺酰基取代的苯基;和
G 和 D 均为 N 或 G 为 N,D 为 CH。这些化合物是正性肌力剂、支气管扩张剂、血管扩张剂和抗凝剂。