69484-81-7 HPCBP N-2-(2-Heptyloxyphenylcarbamoyloxy)ethyl-N-benzylpiperdinium N-2-(2-Heptyloxyphenylcarbamoyloxy)ethyl-N-benzylpiperidinium chloride Piperidinium, 1-(2-((((2-(heptyloxy)phenyl)amino)carbonyl)oxy)ethyl)-1-(phenylmethyl)-, chloride Substance H+B