The invention provides N-imidazolyl derivatives of substituted indole of general formula (I)
wherein
p is an integer of 1 to 4;
A is a straight or branched C1-C4 alkylene chain;
B is a direct linkage, a straight or branched, unsaturated or saturated C1-C4 hydrocarbon chain;
Q is a straight or branched, saturated or unsaturated C1-C9 hydrocarbon chain, or said chain is interrupted by an oxygen atom;
each of R1 and R2 independently is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 alkylsulfonyl, halogen or trihalomethyl;
each of R3 and Rs, independently, is hydrogen or C1-C4 alkyl;
R4 is a -OR6 or -N(R6 R7) group, wherein each of R6 and R7 independently is hydrogen, C1-C4 alkyl, phenyl or benzyl; or a pharmaceutically acceptable salt thereof, which are useful in the treatment of a disease state in which an enhancement of TxA2 synthesis exerts a pathogenic effect.
本发明提供通式(I)的取代
吲哚的 N-
咪唑衍
生物
其中
p 是 1 至 4 的整数;
A 是直链或支链 C1-C4 亚烷基链;
B 是直链或支链、不饱和或饱和 C1-C4 烃链;
Q 是直链或支链、饱和或不饱和 C1-C9 烃链,或所述链被一个氧原子打断;
R1 和 R2 各自独立地为氢、C1-C4 烷基、C1-C4 烷氧基、C1-C4 烷
硫基、C1-C4 烷基磺酰基、卤素或三卤甲基;
R3 和 Rs 各自独立地为氢或 C1-C4 烷基;
R4是-OR6或-N(R6 R7)基团,其中R6和R7各自独立地是氢、C1-C4烷基、苯基或苄基;或其药学上可接受的盐,它们可用于治疗TxA2合成增强产生致病作用的疾病状态。