3-(Aminomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-6-acetic acid
4-(Fluoromethyl)-6-methoxy-2-methyl-3-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-acetate
3-(Aminomethyl)-2-iodo-6-(trifluoromethoxy)pyridine-4-acetic acid