2-(4-Methyl-1-piperazinyl)ethyl 1-hydroxycycloheptanecarboxylate dihydrochloride Cycloheptanecarboxylic acid, 1-hydroxy-, 2-(4-methyl-1-piperazinyl)ethyl ester, dihydrochloride Dichlorhydrate de l'hydroxy-1 cycloheptanecarboxylate du N-methylpiperazino [French] GU3181875