3-Chloro-6-(difluoromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine
4-Chloro-2-(difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine
3-Chloro-5-(difluoromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine
Methyl 2-(aminomethyl)-6-bromo-4-(trifluoromethoxy)pyridine-3-carboxylate