Vitisin B (stilbenoid)

Vitisin B
IUPAC name

5-[(2R,3R)-6-[(2R,3R)-5-[(E)-2-[(2R,3R)-3-(3, 5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]ethenyl]-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]-4-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
Identifiers
PubChem 16133855
Jmol-3D images Image 1
Properties
Molecular formula C56H42O12
Molar mass 906.92 g/mol
Exact mass 906.267627 u
 Y (verify) (what is: Y/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Vitisin B is a resveratrol tetramer found in Vitis.[1]

References

  1. ^ Opposite Effects of Two Resveratrol (trans-3,5,4′-Trihydroxystilbene) Tetramers, Vitisin A and Hopeaphenol, on Apoptosis of Myocytes Isolated from Adult Rat Heart. Kazuhiko Seya, Kouta Kanemaru, Chiharu Sugimoto, Megumi Suzuki, Teruko Takeo, Shigeru Motomura, Haruo Kitahara, Masatake Niwa, Yoshiteru Oshima and Ken-Ichi Furukawa, JPET January 2009 vol. 328 no. 1 90-98, doi:10.1124/jpet.108.143172

External links

Stilbenoids and their glycosides
Stilbenoids
Glycosides
of resveratrol
Oligomeric forms
Ampelopsin A | Amurensin A, B, G and H | Carasinol B | Diptoindonesin C | Diptoindonesin F | Flexuosol A | Gnetin H | Hemsleyanol D | Kobophenol A | Laetevirenol A, B, C, D and E | Vaticanol B | Viniferal | Tetramers : Laetevirenol F and G
of resveratrol
Ampelopsin E | Dimers : ε-viniferin, Parthenocissin A, Quadrangularin A, Pallidol and Amurensin A | Trimers : α-viniferin, Laevifonol (an ε-viniferin-ascorbic acid hybrid compound), Malaysianol A, trans-diptoindonesin B | Tetramers : Hopeaphenol | Vitisins A, B and C
Oligomeric forms glycosides
Diptoindonesin A | Laevifoside (O-glucoside of ampelopsin A)
Misc
Synthetic
Stilbenoid drugs