5-Methyl-4-nitro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-sulfonyl chloride
3-Methyl-4-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-Methyl-6-nitro-5-(trifluoromethoxy)pyridine-3-carboxylic acid