苯酞-5-羧酸;5-羟基苯酞;
1-oxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;phthalide-5-carboxylic acid;1-Oxo-1,3-dihydroisobenzofuran-5-carboxylic acid;5-carbophthalide;5-Carboxyphthalide;
陕西缔都医药化工有限公司
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