2-Bromo-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Bromo-3-(chloromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
3-(Aminomethyl)-6-bromo-2-methyl-4-(trifluoromethoxy)pyridine
2-Bromo-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-5-acetic acid