英文同义名:
5-NITROPYRIDINE-3-CARBOXYLIC ACID; 5-NITRONICOTINIC ACID; 5-NITRO-3-PYRIDINECARBOXYLIC ACID; 5-Nitropyridin-3-ylcarboxylic acid; 5-Nitropyridine-3-carboxylic acid, 3-Carboxy-5-nitropyridine; 3-Carboxy-5-nitropyridine; 5-Nitro-nicotinsaeure; Nicotinic EP Impurity F;