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