Ethyl 3-amino-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Amino-5-methoxy-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 4-amino-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 4-amino-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate