Ethyl 3-(aminomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-acetate
2-(Fluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 2-(aminomethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-acetate
5-(Bromomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylic acid