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