5,7,3',4'-Tetramethoxy-flavonol
Compound with spectra: 7 NMR, 1 FTIR, and 1 MS (GC)
| SpectraBase Compound ID | L07hGfM66OC |
|---|---|
| InChI | InChI=1S/C19H18O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,21H,1-4H3 |
| InChIKey | AAASNKNLMQBKFV-UHFFFAOYSA-N |
| Mol Weight | 358.35 g/mol |
| Molecular Formula | C19H18O7 |
| Exact Mass | 358.105253 g/mol |
| Copyright | Copyright © 2023-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Source of Spectrum | H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany |
| Technique | GC/MS |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | not reported |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
| Copyright | Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Solvent | not reported |
| Copyright | Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | Unknown |
| Copyright | Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | DMSO-D6 |
| Copyright | Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
|---|
- QTME;QUERCETIN-5,7,3',4'-TETRAMETHYLETHER
- 5,7,3',4'-TETRA-O-METHYL-QUERCETIN
- 3-Hydroxy-5,7,3',4'-tetramethoxy-flavone
- Quercetin 4ME @
- Rutin-M/artifact (quercetin) 4ME
3,7-DIHYDROXY-5,3',4'-TRIMETHOXYFLAVONE
3,5-Dihydroxy-7,3',4'-trimethoxyflavone
WNXKIASVAMSBQI-UHFFFAOYSA-N
4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-
5,7,3',4'-Tetramethoxy-3-methylflavone
2-(4-BENZYLOXY-3-HYDROXYPHENYL)-3,5-DIHYDROXY-7-METHOXY-4H-1-BENZOPYRAN-4-ONE;RHAMNETIN-4'-BENZYLETHER
3,5,5'-TRIHYDROXY-7,3',4'-TRIMETHOXY-FLAVONE
5,7-Dimethyl-3',4'-methylenedioxyflavonol
QUERCETIN-3'-SULPHATE
3-o-(Trimethylsilyl)-5,7,4'-tri-o-methylkaempferol
| Title | Journal or Book | Year |
|---|---|---|
| Synthesis and Anti-hypertensive Effects of the Twin Drug of Nicotinic Acid and Quercetin Tetramethyl Ether | Molecules | 2014 |
| Elderberry flavonoids bind to and prevent H1N1 infection in vitro | Phytochemistry | 2009 |
| 13C NMR Spectroscopy of Flavonoids | HETEROCYCLES | 1981 |
This compound is available in the following databases:
Wiley SmartSpectra IR Database
Author: Wiley
Designed for use with Wiley’s KnowItAll IR Spectral Library collection, this computed IR database can be used in unknown identification to expand your available chemical compound coverage and improve your analytical workflow. Learn more.
Wiley SmartSpectra Vapor Phase IR Database Collection
Author: Wiley
Designed for use with Wiley’s KnowItAll IR Spectral Library collection, this computed VPIR database can be used in unknown identification to expand your available chemical compound coverage and improve your analytical workflow. Learn more.
KnowItAll NMR Spectral Library
Author: Wiley
The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.