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
5-Amino-2-(chloromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine