5-Hydroxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetic acid
3-(Fluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 4-hydroxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
3-Hydroxy-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetic acid