3-Fluoro-4-methoxy-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
6-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Hydroxy-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Fluoro-4-methoxy-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride