This invention is directed to compounds, which are PDE10A enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides a process for the preparation of the compounds of formula I. The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I. The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula I.
本发明涉及一种PDE10A酶
抑制剂化合物。该发明提供了一种含有本发明化合物的治疗有效量和药学可接受载体的制药组合物。本发明还提供了一种制备式I化合物的方法。本发明还提供了一种治疗神经退行性疾病的方法,包括向受试者注射式I化合物的治疗有效量。本发明还提供了一种治疗精神障碍的方法,包括向受试者注射式I化合物的治疗有效量。