5-甲基吡嗪-2-羧酰胺; 2-甲酰胺-5-甲基-吡嗪; 5-甲基吡嗪-2-甲酰胺;

5-METHYL PYRAZINAMIDE; 5-METHYL-PYRAZINE-2-CARBOXAMIDE; Pyrazinecarboxamide, 5-methyl- (7CI,8CI,9CI); 5-Methyl-2-pyrazinecarboxamide; 5-Methyl-pyrazine-2-carboxylic acid amide; 2-Pyrazinecarboxamide, 5-methyl-;