INDAZOLE DERIVATIVES

摘要

A class of chemical compounds comprising a 1H-indazole moiety and a substituted heterocyclic moiety, linked via the 3-position of the indazole moiety by a methylene group, are ligands for dopamine receptor subtypes within the body and are therefore useful in the treatment and/or prevention of disorders of the dopamine system, in particular schizophrenia. In said formula (I) R represents hydrogen or C1-6 alkyl, Q represents a moiety of formula Qa, Qb or Qc.