101710-80-9 2-(2,2-Dimethyl-1-pyrrolidinyl)ethyl alpha-cyclopentylmandelate hydrochloride MANDELIC ACID, alpha-CYCLOPENTYL-, 2-(2,2-DIMETHYL-1-PYRROLIDINYL)ETHYL ESTER, H Mandelic acid, alpha-cyclopentyl-, 2-(2,2-dimethyl-1-pyrrolidinyl)ethyl ester, hydrochloride Pyrrolidine methanol, alpha-isopropyl-, alpha-cyclopentylmandelate hydrochloride