4,5-Dihydroxy-2-(trifluoromethoxy)pyridine-3-methanol
6-(Difluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-methanol
2,6-Dihydroxy-4-(trifluoromethoxy)pyridine-3-methanol
4-Fluoro-2-nitro-3-(trifluoromethoxy)pyridine
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