4-Hydroxy-2-methyl-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-Fluoro-6-methyl-3-(trifluoromethoxy)pyridine-5-methanol
6-(Aminomethyl)-4-hydroxy-3-nitro-2-(trifluoromethoxy)pyridine
Methyl 6-hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-acetate