(2-(Pentyloxy)phenyl)carbamic acid 2-(1-piperidinyl)-1-(1-piperidinylmethyl)ethyl ester HCl 113873-29-3 2-(1-Piperidinyl)-1-(1-piperidinylmethyl)ethyl (2-(pentyloxy)phenyl)carbamate hydrochloride Carbamic acid, (2-(pentyloxy)phenyl)-, 2-(1-piperidinyl)-1-(1-piperidinylmethyl)ethyl ester, dihydrochloride