(4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl phosphate (4-formyl-5-hydroxy-6-methyl-3-pyridyl)methyl phosphate (5-hydroxy-4-methanoyl-6-methyl-pyridin-3-yl)methyl phosphate 124051-94-1 NChemBio.2007.20-comp5 4-Pyridinecarboxaldehyde, 3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]-, ion (2-) ZINC01532514