2-Amino-4-(bromomethyl)-6-(trifluoromethoxy)pyridine-3-methanol
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-carbonyl chloride
Methyl 4-amino-3-nitro-6-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 3-amino-4-(difluoromethyl)-2-methylpyridine-5-carboxylate