3-Bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
6-Bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-methanol
Methyl 2-bromo-3-fluoro-4-(trifluoromethoxy)pyridine-5-carboxylate
3-Bromo-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-4-acetic acid