2-Isoquinolinepropanoic acid, 1,2,3,4-tetrahydro-, benzoate, hydrochloride Benzoic acid, 3-(3,4-dihydroisoquinolin-2(1H)-yl)propyl ester, hydrochloride DG8576120 gamma-Tetrahydroisoquinolinopropyl benzoate hydrochloride