Methyl 6-bromo-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylate
3-(Bromomethyl)-4-cyano-2-nitro-6-(trifluoromethoxy)pyridine
3-Chloro-4-methoxy-2-methyl-5-(trifluoromethoxy)pyridine
6-(Difluoromethyl)-2-fluoro-4-nitropyridine-3-carbonyl chloride
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