Ombuin

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Ombuin
Chemical structure of ombuin
Identifiers
CAS number 529-40-8 YesY
PubChem 5320287
ChemSpider 4478412
ChEBI CHEBI:67493
Jmol-3D images Image 1
Properties
Molecular formula C17H14O7
Molar mass 330.29 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY (verify) (what is: YesY/N?)
Infobox references

Ombuin is an O-methylated flavonol, a type of flavonoid. It is the 4',7-O-methyl derivative of quercetin.

Ombuin can be found in species of the genus Erythroxylum. It can also be synthetized.[1] Ombuin 3-sulfate can be isolated from Flaveria chloraefolia.[2]

Glycosides[edit]

Ombuin-3-rutinoside can be isolated from Phytolacca dioica, the ombu tree.[3] Ombuin-3-O-rhamnosylglucoside can be found in Erythroxylum rufum.[4]
Other glycosides (ombuosides) :

References[edit]