5-Nitro-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
5-Bromo-2-(bromomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-cyano-5-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Hydroxy-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
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