申请人:Merck & Co., Inc.
公开号:US04031223A1
公开(公告)日:1977-06-21
Cyproheptadine derivatives substituted with a trifluoromethylthio group in one of the benzo rings and certain derivatives thereof are potent antipsychotic agents, with a low propensity to induce extrapyramidal side effects experienced with most major tranquilizers, and platelet aggregation inhibitors useful as antithrombotic agents. The antipsychotic activity resides in the levorotatory enantiomer whereas both enantiomers are platelet aggregation inhibitors. The novel compounds are prepared by treatment of the corresponding iodo compound with trifluoromethylthiocopper formed from bis-(trifluoromethylthio)mercury and copper powder.
一些含有三氟甲基硫基取代苯环的Cyproheptadine衍生物及其某些衍生物是有效的抗精神病药物,具有低诱发大多数主要安定剂引起的锥体外系副作用的倾向,并且是有用的抗血栓药物血小板聚集抑制剂。抗精神病活性存在于左旋异构体中,而两个对映异构体都是血小板聚集抑制剂。新型化合物通过用双(三氟甲基硫基)汞和铜粉形成的三氟甲基硫基铜处理相应的碘化物来制备。