申请人:Mitsui Toatsu Chemicals, Incorporated
公开号:US05498619A1
公开(公告)日:1996-03-12
Aminoketone derivative compounds containing a heterocyclic ring bonded to an aminoketone moiety and useful as effective ingredients of centrally acting muscle relaxants and pollakiurea curing agents. (+)3-phenyl-5-[2-(1-pyrrolidinylmethyl)butyryl]isoxazole, which has a more remarkable central muscle relaxant action as compared with its racemic modification, can be effectively separated from the racemic modification using optically active 10-camphorsulfonic acid as the agent for the optical resolution.
含有杂环环的氨基酮衍生物化合物,与氨基酮基团结合,并用作中枢作用肌肉松弛剂和治疗多尿症的有效成分。 (+)3-苯基-5-[2-(1-吡咯烷基)丁酰基]异噁唑具有比其外消旋异构体更显著的中枢肌肉松弛作用,可以使用光学活性的10-樟脑磺酸作为光学分辨剂,有效地将其与外消旋异构体分离。