1,1-Diphenyl-4-piperidino-3-buten-2-one hydrochloride 100482-64-2 3-BUTEN-2-ONE, 1,1-DIPHENYL-4-PIPERIDINO-, HYDROCHLORIDE Piperidino-4 diphenyl-1,1 butene-1 one-3 chlorhydrate [French]