Synonyms: 6-Hydroxy-1,2,3,4-tetrahydro-isoquinoline-1-carboxylic acid methyl ester hydrochloride;methyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate hydrochloride;REF DUPL: (+/-)-7-Hydroxy-1,2,3,4-tetrahydro-3-isoquinoline-4-carboxylic acid methyl ester, HCl;(+/-)-7-Hydroxy-1,2,3,4-tetrahydro-3-isoquinoline-4-carboxylic acid methyl ester