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CAS号: 440124-22-1 英文名称: Pyrazinecarboxamide, 6-ethyl-3,4-dihydro-5-methyl-3-oxo- (9CI) 英文同义词: 5-ethyl-6-methyl-2-oxo-1~{H}-pyrazine-3-carboxamide;6-ETHYL-5-METHYL-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBOXAMIDE;2-Pyrazinecarboxamide, 6-ethyl-3,4-dihydro-5-methyl-3-oxo-;5-ethyl-6-methyl-2-oxidanylidene-1H-pyrazine-3-carboxamide;Pyrazinecarboxamide, 6-ethyl-3,4-dihydro-5-methyl-3-oxo- (9CI) 中文名称: 中文同义词: 分子式: C8H11N3O2 分子量: 181.19