2',3',4',5,7-PENTAMETHOXYFLAVONE
Compound with spectra: 2 NMR, and 1 MS (GC)
| SpectraBase Compound ID | LNZjCXn4rtH |
|---|---|
| InChI | InChI=1S/C20H20O7/c1-22-11-8-16(24-3)18-13(21)10-15(27-17(18)9-11)12-6-7-14(23-2)20(26-5)19(12)25-4/h6-10H,1-5H3 |
| InChIKey | XCRISFHOPWXTMT-UHFFFAOYSA-N |
| Mol Weight | 372.37 g/mol |
| Molecular Formula | C20H20O7 |
| Exact Mass | 372.120903 g/mol |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | W5-1989-37585-27951 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | DMSO-D6(0.5M) |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3 |
- 5,7,2',3',4'-PENTAMETHOXY-FLAVONE
- 5,7-Dimethoxy-2-(2,3,4-trimethoxyphenyl)-4H-chromen-4-one
5,7-DIHYDROXY-2',3',4'-TRIMETHOXYFLAVONE
5,7,2',4',5'-Pentamethoxyflavone
5-HYDROXY-7,2',3',4',5',6'-HEXAMETHOXYFLAVONE
5,2',5'-TRIHYDROXY-7,3',4'-TRIMETHOXY-FLAVONE
5,7,3'-TRIHYDROXY-2',4',5'-TRIMETHOXYFLAVONE
5-HYDROXY-7,2',4',5'-TETRAMETHOXYFLAVONE
5,7-DIHYDROXY-2',3',4',5',6'-PENTAMETHOXYFLAVONE
3'-HYDROXY-5,7-DIMETHOXYFLAVONE-4'-O-BETA-D-APIOFURANOSIDE
2',5,7,8-tetramethoxyflavone
5,7-DIMETHOXYFLAVONE-4'-O-[BETA-D-APIOFURANOSYL-(1->5)-BETA-D-GLUCOPYRANOSIDE]
| Title | Journal or Book | Year |
|---|---|---|
| Flavonoids from Andrographis lineata | Phytochemistry | 2003 |
| 13C NMR spectra of a series of 2′,3′,4′-trimethoxyflavones. Reinvestigation of signal assignment in13C NMR spectra of flavones | Magnetic Resonance in Chemistry | 1993 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
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KnowItAll Mass Spectral Library
Author: Wiley
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