5-Fluoro-4-methyl-2-nitro-3-(trifluoromethoxy)pyridine
3-Fluoro-4-methyl-5-nitro-2-(trifluoromethoxy)pyridine
6-Cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylic acid
3-Fluoro-2-methyl-6-nitro-5-(trifluoromethoxy)pyridine
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