Prostaglandin analogs are disclosed that have the .alpha.-chain terminating with the group --CH(OR')OR" wherein R' and R" are the same or different and are hydrogen, C.sub.1 to C.sub.4 alkanoyl or optionally substituted benzoyl, the substituents selected from the group C.sub.1 to C.sub.4 alkyl, C.sub.1 to C.sub.4 alkoxy, halo and trifluoromethyl. These compounds are useful as hypotensive agents, gastric secretory and platelet aggregation enhibitors and bronchodilators.
抗
前列腺素类似物被披露,其α-链以基团--CH(OR')OR"终止,其中R'和R"相同或不同,可为
氢、C.sub.1至C.sub.4烷酰基或可选择的
苯甲酰基,取代基选自C.sub.1至C.sub.4烷基、C.sub.1至C.sub.4烷
氧基、卤素和三
氟甲基。这些化合物可用作降压剂、胃分泌
抑制剂、血小板聚集
抑制剂和支气管扩张剂。