Ethyl 2-(chloromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-(chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-5-acetate
4-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-5-carbonyl chloride
2-(Chloromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid