Kaempferol 3-O-(Alpha-L-Rhamnopyranosyl(1->2)-Beta-D-Galactopyranosyl)-7-O-Alpha-L-Rhamnopyranoside
Grundinformationen
- CAS
124027-49-2- Standard-SMILES
C[C@@H]1O[C@@H](Oc2cc(O)c3c(=O)c(O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O[C@@H]4O[C@@H](C)[C@H](O)[C@@H](O)[C@H]4O)c(-c4ccc(O)cc4)oc3c2)[C@H](O)[C@H](O)[C@H]1O- InChIKey
DDELFAUOHDSZJL-KINVIYQBSA-N- Summenformel
- C33H40O19
- Durchschnittliche Molmasse
- 740,7 g/mol
- Monoisotopische Masse
- 740,21637904
Überblick
Kaempferol 3-O-[alpha-L-rhamnopyranosyl(1->2)-beta-D-galactopyranosyl]-7-O-alpha-L-rhamnopyranoside is a glycosyloxyflavone that is kaempferol attached to a alpha-L-rhamnopyranosyl(12)-beta-D-galactopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7 via glycosidic linkages. Isolated from the aerial parts of Vicia faba and Lotus edulis, it exhibits inhibitory activity against topoisomerase I. It has a role as a metabolite, an EC 5.99.1.2 (DNA topoisomerase) inhibitor and a plant metabolite. It is an alpha-L-rhamnoside, a beta-D-galactoside, a dihydroxyflavone and a glycosyloxyflavone. It is functionally related to a kaempferol.
Namen und Bezeichner
- Bevorzugter Name
- Kaempferol 3-O-(Alpha-L-Rhamnopyranosyl(1->2)-Beta-D-Galactopyranosyl)-7-O-Alpha-L-Rhamnopyranoside
- IUPAC
- 3-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
Namen und Synonyme
CHEBI:68880kaempferol 3-O-[alpha-L-rhamnopyranosyl(1->2)-beta-D-galactopyranosyl]-7-O-alpha-L-rhamnopyranoside7-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranoside3-((2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl)oxy-5-hydroxy-2-(4-hydroxyphenyl)-7-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-4-one3-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one7-((6-deoxy-alpha-L-mannopyranosyl)oxy)-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranosideKaempferol 3-O-(Alpha-L-Rhamnopyranosyl(1->2)-Beta-D-Galactopyranosyl)-7-O-Alpha-L-RhamnopyranosideRefChem:150793CHEMBL1926685Kaempferol 3-rhamnosyl-(1->2)-galactoside-7-rhamnosideDTXSID201100314124027-49-2
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Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -1,7
- Polarare Oberfläche (TPSA)
- 304 Ų
- H-Brücken-Donoren
- 11
- H-Brücken-Akzeptoren
- 19
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 52
- Formalladung
- 0
- Komplexität
- 1.260
Experimentelle und physikochemische Eigenschaften
LipidsPolyketides [PK] -> Flavonoids [PK12] -> Flavones and Flavonols [PK1211]
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