Methyl 2-chloro-4-(chloromethyl)-5-(difluoromethyl)pyridine-3-carboxylate
6-Bromo-5-fluoro-2-hydroxynicotinaldehyde
Methyl 2-bromo-6-(trifluoromethyl)pyridine-3-acetate
3-(Chloromethyl)-4-fluoro-5-hydroxy-2-(trifluoromethoxy)pyridine
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