Methyl 5-fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Hydroxy-6-methyl-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Hydroxy-2-methyl-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Methyl 4-fluoro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate