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