3-(Chloromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetic acid
2-Amino-3-(difluoromethyl)pyridine-5-acetic acid
3-(Chloromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetic acid
Ethyl 4-amino-3-(difluoromethyl)pyridine-5-carboxylate