Methyl 2-amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
2-Amino-5-bromo-3-(difluoromethyl)pyridine-4-acetonitrile
2-Fluoro-4-methyl-5-(trifluoromethyl)pyridine
Methyl 4-(difluoromethyl)-2-nitro-6-(trifluoromethoxy)pyridine-3-carboxylate