英文同义名:
3-Hydroxy-2-pyrazinecarboxamide; Pyrazine-2-carboxamide, 3-hydroxy-; Pyrazinecarboxamide, 3,4-dihydro-3-oxo-; 3-HYDROXYPYRAZINE-2-CARBOXAMIDE; 3-Hydroxypyrazine-2-carboxylic acid amide; Pyrazinecarboxamide, 3,4-dihydro-3-oxo- (9CI); 3-HYDROXYPYRAZINE-2-CARBOXAMINE; 3,4-Dihydro-3-oxo-2-pyrazinecarboxaMide;