5-(Difluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-(Fluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
3-Methyl-2-nitro-4-(trifluoromethoxy)pyridine-6-carbonyl chloride
Ethyl 3-(fluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylate