摘要:
药用化合物是5,6,7-三去氢-4,8-间-m-苯撑PGI.sub.2衍生物,如5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-16,16-二甲基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-17(S)-甲基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-17(R)-甲基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-16,16-二甲基-ω-同系PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-17(S)-甲基-ω-同系PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2-去氢-17(R)-甲基-ω-同系PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2,17,18,19,20-五去氢-16,16-二甲基-16-丙氧基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2,18,19,20-四去氢-16,16-二甲基-17-乙氧基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2,18,19,20-四去氢-16,16-二甲基-17-丙氧基PGI.sub.2,5,6,7-三去氢-4,8-间-m-苯撑-2,17,18,19,20-五去氢-16-苯氧基PGI.sub.2及其甲酯。5,6,7-三去氢-4,8-间-m-苯撑-2,17,18,19,20-五去氢-16,16-二甲基-16-苯氧基PGI.sub.2或其甲酯,5,6,7-三去氢-4,8-间-m-苯撑-2,17,18,19,20-五去氢-16-甲基-16-苯氧基PGI.sub.2或其甲酯。它们可用于治疗溃疡、血栓和高血压等疾病。