Methyl 6-fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate
5-Cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-methanol
6-(Fluoromethyl)-4-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine
Methyl 2-fluoro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate