3-Hydroxy-2-methyl-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Ethyl 2-hydroxy-6-methyl-3-(trifluoromethoxy)pyridine-5-acetate
Ethyl 6-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine-4-acetate
2-Hydroxy-6-methyl-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride