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