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