Synonyms: 3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-7-hydroxy-, (S)-;(3S)-7-Hydroxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylicacid;(S)-7-Hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;7-Hydroxy-(3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;L-1,2,3,4-Tetrahydro-7-hydroxyisoquinoline-3-carboxylic acid;3-Isoquinolinecarboxylicacid, 1,2,3,4-tetrahydro-7-hydroxy-, (3S)-;