MODULATORS OF THE METABOTROPIC GLUTAMATE RECEPTOR SUBTYPE 5 AND USES THEREOF

摘要

Disclosed are compounds and pharmaceutically acceptable salts, which are modulators of the metabotropic glutamate receptor 5, for use in treating drug abuse and other mental disorders, for example, a compound of Formula (I), wherein X, Y, and R1-R4 are as described or a pharmaceutically acceptable salt thereof. Also disclosed are pharmaceutical compositions and methods of use thereof, which involves administering a therapeutically effective amount of a compound or pharmaceutically acceptable salt to a patient.