sigmoidin B
Compound with spectra: 2 NMR
| SpectraBase Compound ID | IpMUs9Zm01X |
|---|---|
| InChI | InChI=1S/C20H20O6/c1-10(2)3-4-11-5-12(6-16(24)20(11)25)17-9-15(23)19-14(22)7-13(21)8-18(19)26-17/h3,5-8,17,21-22,24-25H,4,9H2,1-2H3/t17-/m0/s1 |
| InChIKey | SFQIGPZCFNTPOD-KRWDZBQOSA-N |
| Mol Weight | 356.37 g/mol |
| Molecular Formula | C20H20O6 |
| Exact Mass | 356.125988 g/mol |
| Enantiomer InChIKey | SFQIGPZCFNTPOD-QGZVFWFLSA-N |
| Racemate InChIKey | SFQIGPZCFNTPOD-UHFFFAOYSA-N |
| 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 |
MACARANGAFLAVANONE-A;3'-GERANYL-4',5,7-TRIHYDROXYFLAVANONE
4'-METHOXY-LICOFLAVANONE
ERYLATISSIN-C;(-)-3',7-DIHYDROXY-4'-METHOXY-5'-(GAMMA,GAMMA-DIMETHYLALLYL)-FLAVANONE;5-DEOXYSIGMOIDIN-B-4'-METHYLETHER
2-(3,4-di(Isopropyl)oxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
2-(3,4-di(N-Propyl)oxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
2-(3,4-di(2-Methylpropyl)oxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
2-(3,4-di(N-Butyl)oxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
5-Hydroxy-3',4',7-trimethoxy-flavanone
2-S-3'-(2-HYDROXY-3-METHYLBUT-3-ENYL)-ABYSSINONE_II
5,2'3'-TRIHYDROXY-7-METHOXYFLAVANONE
| Title | Journal or Book | Year |
|---|---|---|
| Further flavonoids from Erythrina species | Phytochemistry | 1993 |
| 1H and13C NMR spectral assignment of the prenylflavanones sigmoidins A, B and C, by two-dimensional NMR techniques | Magnetic Resonance in Chemistry | 1993 |
This compound is available in the following databases:
Wiley Registry of Mass Spectral Data 2023
Author: Wiley
The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.