5-Methyl-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-(Difluoromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-2-acetonitrile
3-(Aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-methanol
4-Methyl-3-nitro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde