Imidazole Compounds, Pharmaceutical composition that comprises; and their use as inhibitors of pde10a Enzyme for the treatment of neurodegenerative and Psychiatric Disorders such asHuntington's disease, Schizophrenia and Bipolar Disorder.

摘要

This invention is directed to compounds (I) 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 earner. The present invention also provides processes 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 also provides a method of treating a subject suffering from a drug addiction 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.