Ethyl 3-amino-5-methoxy-2-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-amino-4-methoxy-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Amino-5-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonamide
2-Amino-4-(chloromethyl)-3-methyl-6-(trifluoromethoxy)pyridine