The present invention is directed to substituted pyridizinone compounds of formula I which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 10 (PDE10). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.
本发明涉及公式I的取代
吡啶嗪
酮化合物,其作为治疗与
磷酸二酯酶10(PDE10)相关的中枢神经系统疾病的治疗剂是有用的。本发明还涉及使用这些化合物治疗神经和精神障碍,例如精神分裂症、精神病或亨廷顿病,以及与纹状体低功能或基底节功能障碍相关的疾病。