英文同义词
LZWQHDDDGHXOEL-UHFFFAOYSA-N;5-amino-2-hydroxybenzene-1,3-dicarboxylic acid;Mesalazine-3-carboxylic Acid;Mesalazine Impurity 1;1,3-Benzenedicarboxylic acid, 5-amino-2-hydroxy-;Mesalazine Impurity 31;5-Amino-2-hydroxyisophthalic Acid;Mesalamine Impurity 10