ChemSpider 2D Image | Kaempferol-3-Glucoside-2''-Rhamnoside-7-Rhamnoside | C33H40O19

Kaempferol-3-Glucoside-2''-Rhamnoside-7-Rhamnoside

  • Molecular FormulaC33H40O19
  • Average mass740.659 Da
  • Monoisotopic mass740.216370 Da
  • ChemSpider ID8660554

  • defined stereocentres - 15 of 15 defined stereocentres

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2-O-(6-Désoxy-α-L-mannopyranosyl)-β-D-glucopyranoside de 7-[(6-désoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphényl)-4-oxo-4H-chromén-3-yle [French] [ACD/IUPAC Name]
4H-1-Benzopyran-4-one, 3-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- [ACD/Index Name]
7-[(6-Deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside [ACD/IUPAC Name]
7-[(6-Desoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl-2-O-(6-desoxy-α-L-mannopyranosyl)-β-D-glucopyranosid [German] [ACD/IUPAC Name]
kaempferol 3-O-[α-L-rhamnopyranosyl(1->2)-β-D-glucopyranosyl]-7-O-α-L-rhamnopyranoside
Kaempferol-3-Glucoside-2''-Rhamnoside-7-Rhamnoside
Kaempferol-3-O-α-L-rhamnopyranosyl(1-2)-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside
162062-89-7 [RN]
kaem-3-(Rha-Glu)-7-Rha
Kaem-3-Glc-2''-Rha-7-Rha
More...
  • Miscellaneous

    • Chemical Class:

      A kaempferol <element>O</element>-glucoside that is kaempferol attached to a <stereo>alpha</stereo>-<stereo>L</stereo>-rhamnopyranosyl(1<arrow>right</arrow>2)-<stereo>beta</stereo>-<stereo>D</stereo>- glucopyranosyl residue at position 3 and a <stereo>alpha</stereo>-<stereo>L</stereo>-rhamnopyranosyl residue at position 7. Isolated from the aerial parts of <ital>Vicia faba</ital> and <ital>Lotus ed ulis</ital>, it exhibits inhibitory activity against topoisomerase I. ChEBI CHEBI:68879
      A kaempferol O-glucoside that is kaempferol attached to a alpha-L-rhamnopyranosyl(1->2)-beta-D-glucopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7. Isolated from t he aerial parts of Vicia faba and Lotus edulis, it exhibits inhibitory activity against topoisomerase I. ChEBI CHEBI:68879
      A kaempferol O-glucoside that is kaempferol attached to a alpha-L-rhamnopyranosyl(1right2)-beta-D-; glucopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7. Isolated f rom the aerial parts of Vicia faba and Lotus ed; ulis, it exhibits inhibitory activity against topoisomerase I. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:68879

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.7±0.1 g/cm3
Boiling Point: 1067.8±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.3 mmHg at 25°C
Enthalpy of Vaporization: 163.9±3.0 kJ/mol
Flash Point: 336.8±27.8 °C
Index of Refraction: 1.728
Molar Refractivity: 168.8±0.4 cm3
#H bond acceptors: 19
#H bond donors: 11
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 3
ACD/LogP: 1.77
ACD/LogD (pH 5.5): -0.81
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 7.17
ACD/LogD (pH 7.4): -2.23
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 304 Å2
Polarizability: 66.9±0.5 10-24cm3
Surface Tension: 111.7±5.0 dyne/cm
Molar Volume: 423.9±5.0 cm3

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