Methyl 5-amino-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2-amino-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
6-Amino-3-methoxy-2-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 3-amino-6-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate