Methyl 3-amino-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-amino-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-6-(chloromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine
5-Amino-4-hydroxy-3-(trifluoromethoxy)pyridine-2-sulfonamide