2-Amino-3-iodo-5-(trifluoromethoxy)pyridine-6-methanol
Ethyl 3-amino-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
2-Amino-3-iodo-4-(trifluoromethoxy)pyridine-5-methanol
Ethyl 3-amino-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate