4-Amino-3-iodo-2-(trifluoromethoxy)pyridine-5-sulfonamide
Methyl 4-amino-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 4-amino-6-iodo-3-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-amino-2-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate