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5,8-Diacetoxy-3,4',7-trimethoxyflavone

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

5,8-Diacetoxy-3,4',7-trimethoxyflavone
SpectraBase Compound ID 7CjGMlnhGbs
InChI InChI=1S/C22H20O9/c1-11(23)29-15-10-16(27-4)20(30-12(2)24)21-17(15)18(25)22(28-5)19(31-21)13-6-8-14(26-3)9-7-13/h6-10H,1-5H3
InChIKey UMPGHAWNTQEHID-UHFFFAOYSA-N
Mol Weight 428.39 g/mol
Molecular Formula C22H20O9
Exact Mass 428.110732 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID EWTSZacPVTv
Name 5,8-Diacetoxy-3,4',7-trimethoxyflavone
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 428.110732215 u
Formula C22H20O9
InChI InChI=1S/C22H20O9/c1-11(23)29-15-10-16(27-4)20(30-12(2)24)21-17(15)18(25)22(28-5)19(31-21)13-6-8-14(26-3)9-7-13/h6-10H,1-5H3
InChIKey UMPGHAWNTQEHID-UHFFFAOYSA-N
Molecular Weight 428.393 g/mol
SMILES C1(=C(C(=O)C=2C(=CC(=C(C2O1)OC(=O)C)OC)OC(=O)C)OC)C=1C=CC(=CC1)OC