Isovitexin 7-O-β-D-glucoside
Basics
Category
Flavone and flavonol derivatives
IUPAC-name
5-hydroxy-2-(4-hydroxyphenyl)-6-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-7-(((2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one
Formula
C27H30O15
Exact mass
594.15847 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical isovitexin 7-O-β-D-glucoside has been analyzed from following sources:
Note that an analysis result in the database may indicate either presence or lack thereof of a chemical in an analyzed sample.
References
- C. Ganbaatar, M. Gruner, D. Mishig, R. Duger, A. Schmidt, and H. Knölker, "Flavonoid glycosides from the aerial parts of Polygonatum odoratum (Mill.) druce growing in Mongolia," The Open Natural Products Journal , vol. 8 , pp. 1–7 , DOI: 10.2174/1874848101508010001 .
Analysis results
Analysis result 1
| Detection technique | Values | Units |
|---|---|---|
| UV/Vis |
272
332 |
nm |
| [M⁺ H]⁺ | 595 | m/z |
STD
False
TLC
True
UV/Vis detector description
UV
Mass spectrometer description
ESI-MS, ion-trap
Organism
Polygonatum odoratum
(Mill.) Druce
wild
dried, powdered
Collection dates
2012-7
Sample note
The plant was identified by Dr. Enebish Ganbold at the herbarium of the Ulaanbaatar Insitute of Botany, Mongolian Academy of Sciences, where a voucher specimen has been deposited.
Drying methods
air-dried
Extraction solvents
95% ethanol, water, ethyl acetate
Extraction temperature
20±5 °C
Extract drying method
evaporation under reduced pressure
Analysis solvents
MeOH
Detection note
[M + Na]+ = 617
References
C. Ganbaatar, M. Gruner, D. Mishig, R. Duger, A. Schmidt, and H. Knölker, "Flavonoid glycosides from the aerial parts of Polygonatum odoratum (Mill.) druce growing in Mongolia," The Open Natural Products Journal , vol. 8 , pp. 1–7 , DOI: 10.2174/1874848101508010001 .
