69844-11-7 BENZOIC ACID, 4-(1,3-DIOXO-1,3,3a,4,7,7a-HEXAHYDRO-4,7-METHANO-2H-ISOINDOL-2-YL) Benzoic acid, 4-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-4,7-methano-2H-isoindol-2-yl)-, 2-(diethylamino)ethyl ester, monohydrochloride