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4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-

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4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
SpectraBase Compound ID EqVXbL9qDre
InChI InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3
InChIKey MYMGKIQXYXSRIJ-UHFFFAOYSA-N
Mol Weight 330.29 g/mol
Molecular Formula C17H14O7
Exact Mass 330.073953 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 6x9JAXeXs6I
Name 3,5,4'-Trihydroxy-7,3'-dimethoxy-flavone
CAS Registry Number 552-54-5
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C17H14O7
InChI InChI=1S/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-10(18)12(5-8)23-2/h3-7,18-19,21H,1-2H3
InChIKey MYMGKIQXYXSRIJ-UHFFFAOYSA-N
Instrument Name Jeol FX-60
Literature Reference D.J. Calvert, R.C. Cambie, B.R.Davis, Org. Magn. Resonance 12, 583 (1979).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6