2-Iodo-5-methoxy-6-(trifluoromethoxy)pyridine-3-carbonyl chloride
5-Iodo-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Iodo-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Iodo-6-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylic acid