2-Amino-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 5-amino-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 4-amino-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate
4-(Difluoromethyl)-2,3,5-triaminopyridine