Ethyl 3-amino-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-carboxylate
3-Amino-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetic acid
Ethyl 3-amino-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 6-amino-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate