52205-61-5 CARBANILIC ACID, m-PROPOXY-, 2-PIPERIDINOETHYL ESTER, HYDROCHLORIDE Carbamic acid, (3-propoxyphenyl)-, 2-(1-piperidinyl)ethyl ester, monohydrochloride m-Propoxycarbanilic acid 2-piperidinoethyl ester hydrochloride