4-Bromo-3-(difluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine
Methyl 3-amino-6-cyano-4-(difluoromethyl)pyridine-2-carboxylate
4-Amino-2-(bromomethyl)-3-iodo-6-(trifluoromethoxy)pyridine
4-Bromo-2-(bromomethyl)-3-chloro-6-(difluoromethyl)pyridine
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