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EntityQ7171781· pop 9· linked from 5 articles

Also known as (+)-Petasin

Petasin is a natural chemical compound found in plants of the genus Petasites. Chemically, it is classified as a sesquiterpene and is the ester of petasol and angelic acid.

Wikidata facts

Mass
316.203845
Show 4 more facts
found in taxon
Petasites japonicus
chemical formula
C₂₀H₂₈O₃
canonical SMILES
CC=C(C)C(=O)OC1CCC2=CC(=O)C(CC2(C1C)C)C(=C)C
isomeric SMILES
C/C=C(/C)\C(=O)O[C@@H]1CCC2=CC(=O)[C@@H](C[C@@]2([C@H]1C)C)C(=C)C
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Encyclopedic overview

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Petasin is a natural chemical compound found in plants of the genus Petasites. Chemically, it is classified as a sesquiterpene and is the ester of petasol and angelic acid.

Petasin is believed to be responsible, at least in part, for the anti-inflammatory effects of common butterbur (Petasites hybridus) extracts.

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

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