Synonyms:
3-hydroxy-2-nitro-5-pyridinecarboxylic acid ; 6-nitro-5-hydroxy nicotinic acid ; 5-hydroxy-6-nitronicotinic acid ; 5-hydroxy-6-nitro-3-pyridinecarboxylic acid ; 3-pyridinecarboxylic acid, 5-hydroxy-6-nitro- ; 5-hydroxy-6-nitropyridine-3-carboxylic acid