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