英文同义词: | higenamine-1-carboxylic acid;6,7-dihydroxy-1-(4-hydroxybenzyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid;1-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-6,7-dihydroxy-1-[(4-hydroxyphenyl)methyl]-;1,2,3,4-Tetrahydro-6,7-dihydroxy-1-[(4-hydroxyphenyl)methyl]-1-isoquinolinecarboxylic acid |