3-(Fluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-4-carboxylic acid
3-(Fluoromethyl)-5-iodo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-(Fluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Fluoromethyl)-4-iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine