申请人:Gallagher Michael Gerard
公开号:US20090131455A1
公开(公告)日:2009-05-21
The present invention relates to a heterocyclic derivative according to formula I
wherein the variables are defined as in the specification, or to a pharmaceutically acceptable salt or solvate thereof. The present invention also relates to a pharmaceutical composition comprising said heterocyclic derivatives and to their use in therapy, for instance in the treatment or prevention of psychiatric diseases where an enhancement of synaptic responses mediated by AMPA receptors is required, including schizophrenia, depression and learning and memory disorders such as Alzheimer's disease.
本发明涉及一种杂环衍生物,其符合公式I,其中变量的定义如规范中所述,或其药用可接受盐或溶剂。本发明还涉及包含所述杂环衍生物的药物组合物,以及它们在治疗中的应用,例如在需要增强由AMPA受体介导的突触反应的精神疾病治疗或预防中,包括精神分裂症、抑郁症和阿尔茨海默病等学习和记忆障碍。