2-(Chloromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 2-(chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate
4-(Chloromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylic acid
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-acetic acid