combretol

Also known as 5-hydroxy-3,3',4',5',7-pentamethoxyflavone, myricetin-3,7,3',4',5'-pentamethylether

Combretol is an O-methylated flavonol, a type of flavonoid. It is the 3,7,3',4',5'-O-methylation of myricetin and can be extracted from Combretum quadrangulare and from Rhodomyrtus tomentosa.

Chemical data

Formula: C20H20O8
Molecular weight: 388.4 g/mol
IUPAC name: 5-hydroxy-3,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
SMILES: COC1=CC(=C2C(=C1)OC(=C(C2=O)OC)C3=CC(=C(C(=C3)OC)OC)OC)O
InChIKey: SUNUQCQIFHHEOW-UHFFFAOYSA-N
XLogP: 3.4
Polar surface area: 92.7 Å²
H-bond donors: 1
H-bond acceptors: 8
Formal charge: 0

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Drug data · ChEMBL

Molecule type: Small molecule

via ChEMBL · EBI

Wikidata facts

Subclass of: flavone
Mass: 388.115818

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found in taxon: Aeonium
canonical SMILES: COC1=CC(=C2C(=C1)OC(=C(C2=O)OC)C3=CC(=C(C(=C3)OC)OC)OC)O
chemical formula: C₂₀H₂₀O₈

Sources (1)

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Encyclopedic overview

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Contents

References

Combretol is an O-methylated flavonol, a type of flavonoid. It is the 3,7,3',4',5'-O-methylation of myricetin and can be extracted from Combretum quadrangulare and from Rhodomyrtus tomentosa.

== References ==

Excerpted from Wikipedia’s “combretol” article, available under the CC BY-SA 4.0 licence.

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