Ethyl 5-(difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-acetate
4-(Aminomethyl)-3-hydroxy-6-iodo-2-(trifluoromethoxy)pyridine
5-Hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-methanol
Ethyl 4-(difluoromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-2-acetate