3-(Fluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Chloromethyl)-5-iodo-4-methyl-3-(trifluoromethoxy)pyridine
2-Iodo-4-methyl-3-nitro-6-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-6-carboxylic acid