Synonyms: METHYL 1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLATE HYDROCHLORIDE;METHYLTETRAHYDROISOQUINOLINE CARBOXYLATEHYDROCHLORIDE;1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE;3-ISOQUINOLINECARBOXYLIC ACID, 1,2,3,4-TETRAHYDRO-, METHYL ESTER, HYDROCHLORIDE;S-(-)-1,2,3,4-Tetrahydro-3-IsoquinolinecarboxylicAcidMethylEsterHcl;(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic