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
化学式为I,其中变量如规范中所定义,或其药学上可接受的盐或溶剂。本发明还涉及一种包含该杂环衍
生物的制药组合物,以及其在治疗中的用途,例如在需要增强由
AMPA受体介导的突触反应的精神疾病的治疗或预防中,包括精神分裂症、抑郁症和学习和记忆障碍,如阿尔茨海默病。