| 英文名称: | | benzoic acid, 2-hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo | | 2-hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo)benzoic aci | | ch 74a | | methylsulfasalazine | | 2-hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo)-benzoic aci |
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