2-((4-Methyl-1-piperazinyl)imino)-4'-phenoxyacetophenone hydrochloride 2-((N'-Methyl-N-piperazino)imino)-4'-phenoxyacetophenone hydrochloride 25561-52-8 ACETOPHENONE, 2-((4-METHYL-1-PIPERAZINYL)IMINO)-4'-PHENOXY-, HYDROCHLORIDE