4-Bromo-3-fluoro-5-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 4-amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 4-amino-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
4-Bromo-6-fluoro-2-(trifluoromethoxy)pyridine-3-acetic acid