- diphenylbutyl piperidine - a group of antipsychotic drugs used mainly in the treatment of schizophrenia
--1 is a kind of major tranquilizer, major tranquillizer, major tranquilliser, antipsychotic drug, antipsychotic agent, antipsychotic, neuroleptic drug, neuroleptic agent, neuroleptic
--1 has particulars: pimozide