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3-Hydroxy-7,3',4',5'-tetramethoxyflavone

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 Raman

3-Hydroxy-7,3',4',5'-tetramethoxyflavone
SpectraBase Compound ID D54F1o0TTWH
InChI InChI=1S/C19H18O7/c1-22-11-5-6-12-13(9-11)26-18(17(21)16(12)20)10-7-14(23-2)19(25-4)15(8-10)24-3/h5-9,21H,1-4H3
InChIKey FCCNXKMBVZPUNM-UHFFFAOYSA-N
Mol Weight 358.35 g/mol
Molecular Formula C19H18O7
Exact Mass 358.105253 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 1vZEv4FM6xi
Name 3-Hydroxy-3',4',5',7-tetramethoxy-flavone
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H18O7
InChI InChI=1S/C19H18O7/c1-22-11-5-6-12-13(9-11)26-18(17(21)16(12)20)10-7-14(23-2)19(25-4)15(8-10)24-3/h5-9,21H,1-4H3
InChIKey FCCNXKMBVZPUNM-UHFFFAOYSA-N
Instrument Name Bruker HX-90
Literature Reference A. Pomilio, K. Weinges, Liebigs Ann. Chem. 588 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported