2-Chloro-5-nitronicoinic acid

2-CHLORO-5-NITRONICOTINIC ACID

2-Chloro-5-nitro-3-pyridinecarboxylic acid

2-CHLORO-5-NITROPYRIDINE-3-CARBOXYLIC ACID

2-Chloro-5-nitropyridine-3-carboxylic acid, 3-Carboxy-2-chloro-5-nitropyridine