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CAS号: 342780-44-3 英文名称: 2-amino-4-[4-(difluoromethoxy)-3-ethoxyphenyl]-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile 英文同义词: 2-amino-4-[4-(difluoromethoxy)-3-ethoxyphenyl]-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile;4H-1-Benzopyran-3-carbonitrile, 2-amino-4-[4-(difluoromethoxy)-3-ethoxyphenyl]-5,6,7,8-tetrahydro-5-oxo- 中文名称: 中文同义词: 分子式: C19H18F2N2O4 分子量: 376.35