4-Amino-3-fluoro-6-nitro-2-(trifluoromethoxy)pyridine
2,4-Diiodo-3-(trifluoromethoxy)pyridine-5-sulfonamide
3-Amino-2-chloro-6-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Amino-2-fluoro-6-nitro-3-(trifluoromethoxy)pyridine
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