5-Iodo-2-methoxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-iodo-5-(trifluoromethoxy)pyridine-3-acetic acid
4-Iodo-5-methoxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-(Bromomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-5-acetic acid