Structure via PubChem · Public domain (PubChem)
imperatorin
Sign in to saveAlso known as 8-Isoamylenoxypsoralen, 9-[(3-methyl-2-butenyl)oxy]-7H-furo[3,2-g]-1-benzopyran-7-one, pentosalen
Imperatorin is a furocoumarin and a phytochemical that has been isolated from Urena lobata L. (Malvaceae), Angelica archangelica, Angelica dahurica, Glehnia littoralis, Saposhnikovia divaricata, Cnidium monnieri, Incarvillea younghusbandii, and Zanthoxylum americanum mill. It is biosynthesized from umbelliferone, a coumarin derivative.
Chemical data
- Formula
- C16H14O4
- Molecular weight
- 270.28 g/mol
- IUPAC name
- 9-(3-methylbut-2-enoxy)furo[3,2-g]chromen-7-one
- SMILES
- CC(=CCOC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2)C
- InChIKey
- OLOOJGVNMBJLLR-UHFFFAOYSA-N
- XLogP
- 3.4
- Polar surface area
- 48.7 Ų
- H-bond donors
- 0
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- furanocoumarin
- Mass
- 270.089
Show 2 more facts
- chemical formula
- C₁₆H₁₄O₄
- canonical SMILES
- CC(=CCOC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2)C
via Wikidata · CC0
~1 min read
Encyclopedic overview
4 sectionsContents
- Isolation
- Biochemical activity
- See also
- References
Imperatorin is a furocoumarin and a phytochemical that has been isolated from Urena lobata L. (Malvaceae), Angelica archangelica, Angelica dahurica, Glehnia littoralis, Saposhnikovia divaricata, Cnidium monnieri, Incarvillea younghusbandii, and Zanthoxylum americanum mill. It is biosynthesized from umbelliferone, a coumarin derivative.
== Isolation == The procedure for the isolation of imperatorin from Urena lobata involves exhaustively extracting under reflux with benzene the air-dried and pulverised roots followed by separation by column chromatography.
Excerpted from Wikipedia’s “imperatorin” article, available under the CC BY-SA 4.0 licence.