5-(Difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Fluoro-2-(trifluoromethoxy)pyridine-6-sulfonamide
3-(Chloromethyl)-4,5-difluoro-2-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxaldehyde