CERTAIN 1-SUBSTITUTED AMINOMETHYL IMIDAZOLE AND PYRROLE DERIVATIVES; NOVEL DOPAMINE RECEPTOR SUBTYPE SPECIFIC LIGANDS

摘要

Disclosed are compounds of formula (I), wherein: A represents arylalkyl, aryl or heteroaryl; X is nitrogen or CH; and R2, R3, R4 and R5 represent organic or inorganic substituents; and the pharmaceutically acceptable salts thereof; useful for treating disorders of the central nervous system.