3-(Fluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-(Chloromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-acetic acid
5-Methyl-2-nitro-4-(trifluoromethoxy)pyridine-3-sulfonamide
3-(Chloromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-5-acetic acid