Methyl 5-iodo-2-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
3-Iodo-5-methoxy-2-(trifluoromethoxy)pyridine-4-carbonyl chloride
Methyl 4-iodo-5-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 4-iodo-3-methoxy-5-(trifluoromethoxy)pyridine-2-acetate