Astragalin
Appearance
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Names | |
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IUPAC name
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,
5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
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Other names
Astragaline
asragalin kaempferol-3-glucoside Kaempferol 3-glucoside Kaempferol 3-O-glucoside Kaempferol-3-O-glucoside Kaempferol-3-D-glucoside Kaempferol-3-beta-monoglucoside Kaempferol 3-O-β-D-glucopyranoside | |
Identifiers | |
3D model (JSmol)
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100568 | |
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.128.596 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C21H20O11 | |
Molar mass | 448.37 g/mol |
Density | 1.791 g/mL |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Astragalin is a chemical compound. It can be isolated from Phytolacca americana (the American pokeweed) or in the methanolic extract of fronds of the fern Phegopteris connectilis.[1] It is also found in wine.
Astragalin is a 3-O-glucoside of kaempferol.
References
- ^ Phenolic constituents of the fernPhegopteris connectilis. Klaus-Peter Adam, Phytochemistry, Volume 52, Issue 5, November 1999, Pages 929–934, doi:10.1016/S0031-9422(99)00326-X