2-Methoxy-3-nitro-4-(trifluoromethoxy)pyridine-6-carbonyl chloride
3-(Chloromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 3-methoxy-6-nitro-2-(trifluoromethoxy)pyridine-5-acetate
4-(Difluoromethyl)-2-methoxy-3-nitro-6-(trifluoromethoxy)pyridine