6-Methoxy-4-methyl-3-(trifluoromethoxy)pyridine-2-sulfonamide
5-Methoxy-3-methyl-2-(trifluoromethoxy)pyridine-4-acetic acid
3-(Fluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
6-(Fluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxaldehyde