3-Iodo-5-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylic acid
5-Iodo-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylic acid
4-(Chloromethyl)-3-iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 4-iodo-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate