Methyl 5-fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate
2-(Fluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-6-methanol
Methyl 4-fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carboxylate