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884501-04-6 3-pyridinecarboxylic acid,4-oxo-2-[4-[(3-pyridinylcarbonyl)oxy]phenyl]-4h-1-benzopyran-5

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Product Name 3-Pyridinecarboxylic acid,4-oxo-2-[4-[(3-pyridinylcarbonyl)oxy]phenyl]-4H-1-benzopyran-5,7-diylester
CAS No. 884501-04-6
Molecular Formula C33H19N3O8