Ethyl 6-bromo-4-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Amino-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 6-amino-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 2-bromo-4-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate