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88639-86-5 2h-pyran-2-one,4-hydroxy-6-methyl-3-[3-(1-oxido-3-pyridinyl)-1-oxo-2-propenyl]-, (e)-

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Product Name 2H-Pyran-2-one,4-hydroxy-6-methyl-3-[3-(1-oxido-3-pyridinyl)-1-oxo-2-propenyl]-, (E)-
CAS No. 88639-86-5
Molecular Formula C14H11NO5