申请人:Merck, Sharp & Dohme, Ltd.
公开号:US05693640A1
公开(公告)日:1997-12-02
A class of pyridazino\x9b4,5-b!indole-1,4-dione derivatives, substituted in the 2-position by an optionally substituted phenyl moiety, are selective non-competitive antagonists of NMDA receptors and/or are antagonists of AMPA receptors, and are therefore of utility in the treatment and/or prevention of conditions, such as neurodegenerative disorders, convulsions or schizophrenia, which require the administration of an NMDA and/or AMPA antagonist.
一类吡啶并[4,5-b]吲哚-1,4-二酮衍生物,其2-位被可选择取代的苯基基团取代,是选择性的非竞争性NMDA受体拮抗剂和/或AMPA受体拮抗剂,因此在治疗和/或预防需要给予NMDA和/或AMPA拮抗剂的疾病,如神经退行性疾病、惊厥或精神分裂症中具有实用价值。