New oxamic acid compounds and pharmaceutical composition for use in improvement of damaged cerebral functions of brain
申请人:MEIJI SEIKA KAISHA LTD.
公开号:EP0350260A2
公开(公告)日:1990-01-10
New N,N-di-alkyl- or alkenyl-substituted derivatives of oxamic acid of which the two alkyl or alkenyl groups are different from each other are now produced and found to exhibit the cerebral protective effect against cerebral anoxia in brain of a mammalian animal, including human, and to be useful as an agent for improving or ameliorating the damaged or disturbed functions of the brain. Some known N,N-di-alkyl-substituted derivatives of oxamic acid of which the two alkyl groups are identical to each other are now also found to have similar, cerebral protective effect against cerebral anoxia and to be useful as an agent for improving the damaged functions of the brain.
现在生产出了新的草氨酸 N,N-二烷基或烯基取代衍生物,其中的两个烷基或烯基彼此不同,并发现这些衍生物对哺乳动物(包括人类)的脑缺氧具有脑保护作用,可用作改善或改进受损或紊乱的脑功能的药物。一些已知的草氨酸 N,N-二烷基取代衍生物(其中两个烷基彼此相同)现在也被发现具有类似的抗脑缺氧的脑保护作用,并可用作改善受损脑功能的药物。