2-(Difluoromethyl)-6-methoxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 6-methyl-4-nitro-2-(trifluoromethoxy)pyridine-3-acetate
2-(Difluoromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 2-methyl-3-nitro-6-(trifluoromethoxy)pyridine-5-acetate