3,4-Diamino-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 4-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-(difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 4-fluoro-2-(trifluoromethoxy)pyridine-5-carboxylate