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7-Hydroxy-3-(7-hydroxy-2-keto-chromen-3-yl)coumarin
SpectraBase Compound ID DSVuWIkCmp5
InChI InChI=1S/C18H10O6/c19-11-3-1-9-5-13(17(21)23-15(9)7-11)14-6-10-2-4-12(20)8-16(10)24-18(14)22/h1-8,19-20H
InChIKey SPNDERHRSVJJKY-UHFFFAOYSA-N
Mol Weight 322.27 g/mol
Molecular Formula C18H10O6
Exact Mass 322.047738 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID Hzhj5NZkT0X
Name 7-Hydroxy-3-(7-hydroxy-2-keto-chromen-3-yl)coumarin
Alternate Name(s) 7-Hydroxy-3-(7-hydroxy-2-oxo-1-benzopyran-3-yl)-1-benzopyran-2-one 7-Hydroxy-3-(7-hydroxy-2-oxo-chromen-3-yl)chromen-2-one 7-Oxidanyl-3-(7-oxidanyl-2-oxidanylidene-chromen-3-yl)chromen-2-one
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Formula C18H10O6
InChI InChI=1S/C18H10O6/c19-11-3-1-9-5-13(17(21)23-15(9)7-11)14-6-10-2-4-12(20)8-16(10)24-18(14)22/h1-8,19-20H
InChIKey SPNDERHRSVJJKY-UHFFFAOYSA-N
Molecular Weight 322.272 g/mol
SMILES Oc1ccc2c(OC(C(C=3C(Oc4c(ccc(c4)O)C3)=O)=C2)=O)c1
SPLASH splash10-06s9-0910000000-f3b3c90a77cc5a91a7e6
Source of Spectrum Y-29-1035-2
Wiley ID 1321638