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