申请人:ELI LILLY AND COMPANY
公开号:EP0155094A1
公开(公告)日:1985-09-18
2-Arylimidazo[4,5-clpyridines having the formulae
and
or a pharmaceutically acceptable salt thereof, wherein:
R1 is hydrogen, Ci-C4 alkyl, C1-C4 alkoxy, allyloxy, propargyloxy, benzyloxy, (C1-C4 alkyl)thio, (C1-C4 alkyl)sulfinyl, (C1-C4 alkyllsulfonyl, hydroxy, halo, cyano, nitro, amino, mono- or di-(C1-C4 alkyl)amino, trifluoromethyl, or Z-Q-substituted C1-C4 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;
Y is -O- or -NH-;
G is C=O or -S(O)r-, where r is 0, 1, or 2; and
R2 is C1-C4 alkyl, phenyl, trifluoromethyl, or -NR3R4, where each of R3 and R4 is independently hydrogen or C1-C4 alkyl; with the limitations that when R2 is trifluoromethyl or -NR3R4, and G is -S(O)r-, r may not be O or 1, and with the further limitation that when Y is -O- and G is -S(O)r-, r may not be 0 or 1.
The compounds are useful for treating a mammal, including a human, suffering from or susceptible to the conditions of asthma, thrombosis, hypertension, or heart failure.
式中的 2-芳基咪唑并[4,5-氯吡啶
和
或其药学上可接受的盐,其中
R1是氢、Ci-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C1-C4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;
Y 是-O-或-NH-;
G 是 C=O 或-S(O)r-,其中 r 是 0、1 或 2;以及
R2为C1-C4烷基、苯基、三氟甲基或-NR3R4,其中R3和R4各自独立地为氢或C1-C4烷基;但当R2为三氟甲基或-NR3R4,且G为-S(O)r-时,r不得为O或1,进一步限制是当Y为-O-且G为-S(O)r-时,r不得为0或1。
这些化合物可用于治疗哺乳动物,包括患有或易患哮喘、血栓形成、高血压或心力衰竭的人类。