5-(Difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-acetic acid
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Difluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-4-acetic acid
4-Methoxy-3-methyl-2-(trifluoromethoxy)pyridine-5-acetonitrile