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Annulatin

Structure via PubChem · Public domain (PubChem)

EntityQ4769734· pop 7· linked from 76 articles

Annulatin is an O-methylated flavonol found in the roots of Pteroxygonum giraldii.

In the Vinony graph

Within Vinony's link graph, Annulatin is referenced by 76 other articles, and connects out to mass density, digital object identifier and chemical formula.

Vinony files it under Chembox image size set, O-methylated flavonols and Pentols.

Its subject is documented across 7 Wikipedia language editions.

Chemical data

Formula
C16H12O8
Molecular weight
332.26 g/mol
IUPAC name
5,7-dihydroxy-3-methoxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one
SMILES
COC1=C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC(=C(C(=C3)O)O)O
InChIKey
XWTLYULBWZQAAZ-UHFFFAOYSA-N
XLogP
2.1
Polar surface area
137 Ų
H-bond donors
5
H-bond acceptors
8
Formal charge
0

via PubChem

Wikidata facts

Subclass of
flavone
Mass
332.053217344
Show 3 more facts
canonical SMILES
COc1c(=O)c2c(cc(cc2oc1c3cc(c(c(c3)O)O)O)O)O
chemical formula
C₁₆H₁₂O₈
found in taxon
Oenothera rosea
Sources (3)

via Wikidata · CC0

~1 min read

Encyclopedic overview

1 sections
Contents
  • References

Annulatin is an O-methylated flavonol found in the roots of Pteroxygonum giraldii.

== References ==

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

Available in 7 languages

via Wikidata sitelinks · CC0

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