Synonyms: 1-Butanone,3-methyl-1-[5,6,7,8-tetrahydro-4-methoxy-8-(1-pyrrolidinyl)-1-naphthalenyl]-,hydrochloride (9CI); 1-Butanone,3-methyl-1-[5,6,7,8-tetrahydro-4-methoxy-8-(1-pyrrolidinyl)-1-naphthalenyl]-,hydrochloride, (?à)-;1'-Butyronaphthone, 5',6',7',8'-tetrahydro-4'-methoxy-3-methyl-8'-(1-pyrrolidinyl)-,hydrochloride, (?à)-(8CI)