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2-(4,5-Dimethoxy-2-oxidanyl-phenyl)-3,5,7-trimethoxy-6-oxidanyl-chromen-4-one

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

2-(4,5-Dimethoxy-2-oxidanyl-phenyl)-3,5,7-trimethoxy-6-oxidanyl-chromen-4-one
SpectraBase Compound ID G9WKldOOFPf
InChI InChI=1S/C20H20O9/c1-24-11-6-9(10(21)7-12(11)25-2)18-20(28-5)17(23)15-13(29-18)8-14(26-3)16(22)19(15)27-4/h6-8,21-22H,1-5H3
InChIKey LCNXFXSKDDEUAY-UHFFFAOYSA-N
Mol Weight 404.37 g/mol
Molecular Formula C20H20O9
Exact Mass 404.110732 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 1G9JJv83THS
Name 2-(4,5-Dimethoxy-2-oxidanyl-phenyl)-3,5,7-trimethoxy-6-oxidanyl-chromen-4-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 404.110732215 u
Formula C20H20O9
InChI InChI=1S/C20H20O9/c1-24-11-6-9(10(21)7-12(11)25-2)18-20(28-5)17(23)15-13(29-18)8-14(26-3)16(22)19(15)27-4/h6-8,21-22H,1-5H3
InChIKey LCNXFXSKDDEUAY-UHFFFAOYSA-N
Molecular Weight 404.371 g/mol
SMILES C1(=C(C(=O)C=2C(O1)=CC(=C(O)C2OC)OC)OC)C=1C(=CC(=C(C1)OC)OC)O