3-Hydroxy-5-(2,3,4-trichlorophenyl)pyridine-2-methanol
2-Hydroxy-5-(3,4,5-trichlorophenyl)pyridine-4-methanol
2-Hydroxy-5-(3,4,5-trichlorophenyl)pyridine-3-methanol
2-Hydroxy-5-(2,4,6-trichlorophenyl)pyridine-4-methanol
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