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CAS号: 888320-78-3 英文名称: 3-Pyridinecarboxylic acid, 5-[(4-chloro-2-nitrophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) 英文同义词: methyl (5Z)-5-[(4-chloro-2-nitrophenyl)hydrazinylidene]-4-hydroxy-2,6-dioxo-1-phenylpyridine-3-carboxylate;3-Pyridinecarboxylic acid, 5-[2-(4-chloro-2-nitrophenyl)diazenyl]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester;3-Pyridinecarboxylic acid, 5-[(4-chloro-2-nitrophenyl)azo]-1,2-dihydro-4,6-dihydroxy-2-oxo-1-phenyl-, methyl ester (9CI) 中文名称: 中文同义词: 分子式: C19H13ClN4O7 分子量: 444.78