Methyl 2-(fluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
5-(Fluoromethyl)-4-methoxy-2-nitro-3-(trifluoromethoxy)pyridine
5-Methoxy-4-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide
3-(Fluoromethyl)-4-methoxy-5-nitro-2-(trifluoromethoxy)pyridine