Synonyms: 10H-Phenothiazine-10-propanamine,2-methoxy-N,N,b-trimethyl-,monohydrochloride, (R)-;10H-Phenothiazine-10-propanamine, 2-methoxy-N,N,b-trimethyl-, monohydrochloride, (bR)- (9CI);Phenothiazine,10-[3-(dimethylamino)-2-methylpropyl]-2-methoxy-, monohydrochloride, (-)-(8CI);(-)-Methotrimeprazine hydrochloride;Levomepromazine hydrochloride;Levomepromazinium chloride;Levopromazine hydrochloride;Methotrimeprazinehydrochloride;Neurocil;