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CAS号: 1416447-68-1 英文名称: 4-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid Methyl ester 英文同义词: methyl 4-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate;4-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid Methyl ester 中文名称: 中文同义词: 分子式: C7H8N2O3 分子量: 168.15002