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CAS号: 93923-81-0 英文名称: 1-butyl-5-[[4-(2-chlorobenzoyl)-2-nitrophenyl]azo]-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile 英文同义词: 1-butyl-5-[[4-(2-chlorobenzoyl)-2-nitrophenyl]azo]-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile;1-Butyl-5-[[4-(2-chlorobenzoyl)-2-nitrophenyl]azo]-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile 中文名称: 中文同义词: 分子式: C24H20ClN5O5 分子量: 493.8991