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ChemicalBook >> CAS DataBase List >>4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-

4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-

CAS No.
71801-96-2
Chemical Name:
4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-
Synonyms
4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-
CBNumber:
CB810487334
Molecular Formula:
C26H28O14
Molecular Weight:
564.49
MDL Number:
MOL File:
71801-96-2.mol
Last updated:2023-07-14 17:42:15

4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- Properties

Boiling point 917.5±65.0 °C(Predicted)
Density 1.74±0.1 g/cm3(Predicted)
pka 5.81±0.40(Predicted)

4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- Chemical Properties,Uses,Production

Definition

ChEBI: Kaempferol 3-O-alpha-L-arabinopyranosyl-7-O-alpha-L-rhamnopyranoside is a glycosyloxyflavone that is kaempferol attached to a alpha-L-arabinopyranosyl 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 and II. It has a role as a metabolite, an EC 5.99.1.2 (DNA topoisomerase) inhibitor, an EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor and a plant metabolite. It is a glycosyloxyflavone, an alpha-L-rhamnoside, an alpha-L-arabinopyranoside and a dihydroxyflavone. It is functionally related to a kaempferol.

4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- Preparation Products And Raw materials

Raw materials

Preparation Products

4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- Suppliers

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4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-7-[(6-deoxy-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)- 71801-96-2