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