5-Methoxy-4-methyl-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-6-methanol
3-Methoxy-5-methyl-6-(trifluoromethoxy)pyridine-2-methanol
3-Methoxy-4-methyl-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride