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.
含有杂环环与
氨基酮基团键合的
氨基酮衍
生物化合物,可用作中枢作用肌肉松弛剂和多尿症治疗剂的有效成分。与其外消旋异构体相比,具有更显著的中枢肌肉松弛作用的(+)3-苯基-5-[2-(1-
吡咯烷基)丁酰基]
异噁唑可以通过使用光学活性的10-
樟脑磺酸作为光学分辨剂有效地与其外消旋异构体分离。