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170696-57-8 4h-1-benzopyran-4-one, 3-(3-furanylmethylene)-2,3-dihydro-,(4-nitrophenyl)hydrazone

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Product Name 4H-1-Benzopyran-4-one, 3-(3-furanylmethylene)-2,3-dihydro-,(4-nitrophenyl)hydrazone
CAS No. 170696-57-8
Molecular Formula C20H15N3O4