Ethyl 3-amino-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxylate
3-Amino-6-hydroxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 3-amino-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
4-Amino-3-hydroxy-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine