Quadrangularin A

Quadrangularin A
Chemical structure of (−)-quadrangularin A.
Names
IUPAC name
(1E,2R,3R)-2-(3,5-dihydroxyphenyl)-3-(4-hydroxyphenyl)-1-[(4-hydroxyphenyl)methylidene]-2,3-dihydroindene-4,6-diol
Other names
(±)-Quadrangularin A
Identifiers
252557-25-8
ChEBI CHEBI:76192
ChemSpider 4476724
Jmol-3D images Image
PubChem 5318096
Properties
C28H22O6
Molar mass 454.47 g/mol
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Quadrangularin A is an oligostilbene found in Cissus quadrangularis[1] and in Parthenocissus laetevirens.[2] It is a resveratrol dimer.

References

  1. ↑ Total Synthesis of (±)-Quadrangularin A. Wenling Li, Hao Li, Ying Li and Zijie Hou, Angewandte Chemie International Edition, Volume 45, Issue 45, page 7609-7611, doi:10.1002/anie.200603097
  2. ↑ Characterization of polyphenol compounds from the roots and stems of Parthenocissus laetevirens by high-performance liquid chromatography/tandem mass spectrometry. Juanjuan Chen, Shan He, Hui Mao, Cuirong Sun and Yuanjiang Pan, Rapid Commun. Mass Spectrom., 2009, volume 23, pages 737–744, doi:10.1002/rcm