(4-Propoxyphenyl)carbamic acid 1-methyl-2-(1-piperidinyl)ethyl ester hydrochloride 42438-16-4 CARBAMIC ACID, (4-PROPOXYPHENYL)-, 1-METHYL-2-(1-PIPERIDINYL)ETHYL ESTER, MONOHY Carbamic acid, (4-propoxyphenyl)-, 1-methyl-2-(1-piperidinyl)ethyl ester, monohydrochloride Carbanilic acid, p-propoxy-, 1-methyl-2-piperidinoethyl ester, hydrochloride