2-Bromo-4-(fluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine
3-Bromo-5-iodo-2-methoxy-4-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-bromo-5-(trifluoromethoxy)pyridine-2-acetic acid
3-(Aminomethyl)-2-bromo-6-(trifluoromethoxy)pyridine-5-acetic acid