3-Iodo-2-methoxy-6-(trifluoromethoxy)pyridine-5-acetic acid
3-(Difluoromethyl)-4-iodo-2-nitro-5-(trifluoromethoxy)pyridine
5-(Aminomethyl)-3-iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Chloromethyl)-3-iodo-2-methyl-4-(trifluoromethoxy)pyridine