100482-41-5 2-Hydroxy-3-(1-pyrrolidinyl)propyl p-(propylamino)benzoate hydrochloride BENZOIC ACID, p-(PROPYLAMINO)-, 2-HYDROXY-3-(1-PYRROLIDINYL)PROPYL ESTER, HYDROC Benzoic acid, p-(propylamino)-, 2-hydroxy-3-(1-pyrrolidinyl)propyl ester, hydrochloride