2-Chloro-3-(difluoromethyl)-6-nitropyridine-4-acetic acid
2-Amino-6-(difluoromethyl)-4-methoxypyridine-3-carbonyl chloride
3-Bromomethyl-5-fluoro-4-(trifluoromethyl)pyridine
Methyl 5-cyano-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
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