3-Hexanone, 4,4-diphenyl-6-(1-piperidinyl)-, hydrochloride, mixt. with 1-(diphenylmethyl)-4-methylpiperazine monohydrochloride 76391-75-8 Piperazine, 1-(diphenylmethyl)-4-methyl-, monohydrochloride, mixt. with 4,4-diphenyl-6-(1-piperidinyl)-3-hexanone