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3,5,7,3',4'-Pentamethoxy-flavone

Compound with spectra: 6 NMR, and 2 MS (GC)

3,5,7,3',4'-Pentamethoxy-flavone
SpectraBase Compound ID 26m552B6pr3
InChI InChI=1S/C20H20O7/c1-22-12-9-15(25-4)17-16(10-12)27-19(20(26-5)18(17)21)11-6-7-13(23-2)14(8-11)24-3/h6-10H,1-5H3
InChIKey ALGDHWVALRSLBT-UHFFFAOYSA-N
Mol Weight 372.37 g/mol
Molecular Formula C20H20O7
Exact Mass 372.120903 g/mol

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent CDCl3

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent Unknown

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KO-19-322-22

View Spectrum of 3,5,7,3',4'-Pentamethoxy-flavone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum QA-33-332-2
  • PMQ;PENTAMETHYL-QUERCETIN
  • 2-(3,4-dimethoxyphenyl)-3,5,7-trimethoxy-1-benzopyran-4-one
  • 3,3',4',5,7-pentamethoxyflavone
3-O-trideuteriomethyl-5,7,3',4'-tetra-O-methylquercetin
3,5,7,3',4'-penta-O-trideuteriomethylquercetin
3,7,3',4'-tetra-O-methyl-5-O-trideuteriomethylquercetin
3,3',4',5-TETRAMETHOXY-7-(3-METHYLBUT-2-ENYLOXY)-FLAVONE
3,5,7-Trimethoxy-3',4'-methylenedioxy-flavone
2-(3,4-dimethoxyphenyl)-3,5-dimethoxy-7-oxidanyl-chromen-4-one
2-[4-Hydroxy-3-(methoxymethoxy)phenyl]-3,5,7-trimethoxy-4H-chromen-4-one
7-Hydroxy-3,5-dimethoxy-3',4'-methylenedioxyflavone
5-Hydroxy-7-isopentenyloxy-3,3',4'-trimethoxyflavone
5-HYDROXY-4'-[(2-ISOPENTENYL)-OXY]-3,7,3'-TRIMETHOXY-FLAVONE
5-Hydroxy-3,7-dimethoxy-3',4'-methylenedioxy-flavone
5,4'-Dihydroxy-3,7,3'-trimethoxy-flavone
Ayanin
Title Journal or Book Year
Pentamethylquercetin Improves Adiponectin Expression in Differentiated 3T3-L1 Cells via a Mechanism that Implicates PPARγ together with TNF-α and IL-6 Molecules 2011
Eicosenones and methylated flavonols from Amomumkoenigii Phytochemistry 1999
Other Resources
Unknown Identification

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