Ethyl 3-(fluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
3-(Chloromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-2-acetic acid
5-(Chloromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-(Chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetic acid