英文别名:
Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate;6-Bromo-3-hydroxy-pyrazine-2-carboxylic acid methyl ester;6-bromo-3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid methyl ester;methyl 6-bromo-3-hydroxypyrazine-2-carboxylate;methyl 5-bromo-2-oxo-1H-pyrazine-3-carboxylate;2-Pyrazinecarboxylic acid, 6-bromo-3,4-dihydro-3-oxo-, methyl ester