Methyl 3-amino-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
Methyl 3-amino-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-carboxylate
6-Bromo-2-methoxy-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 6-amino-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate