3-(Difluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
6-Difluoromethoxy-2-hydroxynicotinonitrile
5-Amino-2-(bromomethyl)-4-(difluoromethyl)-3-nitropyridine
Ethyl 4-bromo-3-nitropyridine-2-acetate
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