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