5-(Bromomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 2-methoxy-6-methyl-5-(trifluoromethoxy)pyridine-3-carboxylate
5-(Fluoromethyl)-2-methoxy-3-methyl-4-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-iodo-5-(trifluoromethoxy)pyridine-2-acetic acid