6-(Chloromethyl)-3-methoxy-4-nitro-2-(trifluoromethoxy)pyridine
4-(Chloromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetic acid
4-(Chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-6-acetic acid
5-(Difluoromethyl)-3-methoxy-2-nitro-4-(trifluoromethoxy)pyridine