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5,4'-Dihydroxy-3,7,3'-trimethoxy-flavone

View entire compound with spectra: 4 NMR, and 1 MS (GC)

5,4'-Dihydroxy-3,7,3'-trimethoxy-flavone
SpectraBase Compound ID EQAjXRMCKs2
InChI InChI=1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-11(19)13(6-9)23-2/h4-8,19-20H,1-3H3
InChIKey KQFUXLQBMQGNRT-UHFFFAOYSA-N
Mol Weight 344.32 g/mol
Molecular Formula C18H16O7
Exact Mass 344.089603 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID K0BWupHvEWo
Name 5,4'-Dihydroxy-3,7,3'-trimethoxy-flavone
CAS Registry Number 33708-72-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C18H16O7
InChI InChI=1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-11(19)13(6-9)23-2/h4-8,19-20H,1-3H3
InChIKey KQFUXLQBMQGNRT-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