Quercetin-3-O-sophoroside

Modify Date: 2024-01-06 18:38:06

Quercetin-3-O-sophoroside Structure
Quercetin-3-O-sophoroside structure
Common Name Quercetin-3-O-sophoroside
CAS Number 18609-17-1 Molecular Weight 626.517
Density 1.9±0.1 g/cm3 Boiling Point 1037.2±65.0 °C at 760 mmHg
Molecular Formula C27H30O17 Melting Point 198-200℃
MSDS N/A Flash Point 341.9±27.8 °C

 Use of Quercetin-3-O-sophoroside


Quercetin 3-beta-sophoroside is isolated from the flowers of A. venetum, is an scavengers of superoxide anions[1].

 Names

Name quercetin 3-O-β-D-glucosyl-(1→2)-β-D-glucoside
Synonym More Synonyms

 Quercetin-3-O-sophoroside Biological Activity

Description Quercetin 3-beta-sophoroside is isolated from the flowers of A. venetum, is an scavengers of superoxide anions[1].
Related Catalog
References

[1]. Chen L, et al. Studies on chemical constituents from flowers of Apocynum venetum. Zhongguo Zhong Yao Za Zhi. 2005 Sep;30(17):1340-2.

[2]. Cano A, et al. Superoxide scavenging by polyphenols: effect of conjugation and dimerization. Redox Rep. 2002;7(6):379-83.

 Chemical & Physical Properties

Density 1.9±0.1 g/cm3
Boiling Point 1037.2±65.0 °C at 760 mmHg
Melting Point 198-200℃
Molecular Formula C27H30O17
Molecular Weight 626.517
Flash Point 341.9±27.8 °C
Exact Mass 626.148315
PSA 289.66000
LogP -0.78
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.785

 Synonyms

quercetin 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside
Quercetin-3-O-sophoroside
Quercetin 3-O-sophoroside
Baimaside
3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
Quercetin 3-O-β-D-glucosyl-(1->2)-β-D-glucoside
QUOSP
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-((2-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy)-5,7-dihydroxy-
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-O-β-D-glucopyranosyl-β-D-glucopyranoside
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-[(2-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-
Quercetin 3-β-D-sophoroside
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