Methyl 4-amino-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Amino-3-(difluoromethyl)-6-methyl-5-(trifluoromethoxy)pyridine
5-Amino-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-acetic acid
3-Amino-4-methyl-2-(trifluoromethoxy)pyridine-6-acetonitrile