3,5-Dibenzylidene-1-(3-(dimethylamino)propanoyl)-4-piperidinone hydrochloride 4-Piperidinone, 1-[3-(dimethylamino)-1-oxopropyl]-3,5- bis(phenylmethylene)-, monohydrochloride 4-Piperidinone, {1-[3-(dimethylamino)-1-oxopropyl]-3,5-} bis(phenylmethylene)-, monohydrochloride AIDS-157075 AIDS157075 NSC634784 (HYDROCHLORIDE SALT)