alpha-Viniferin

α-Viniferin
Other names

α-Viniferin; (+)-α-Viniferin
Identifiers
CAS number 62218-13-7 N
PubChem 196402
ChemSpider 333272 N
ChEMBL CHEMBL443463 Y
Jmol-3D images Image 1
Image 2
Properties
Molecular formula C42H30O9
Molar mass 678.68 g mol−1
Exact mass 678.188983 u
 N (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

α-Viniferin is a stilbene trimer. It can be isolated from Caragana chamlagu[1] and from Caragana sinica[2] and from the stem bark of Dryobalanops aromatica.[3]

It has been shown to inhibit acetylcholinesterase.[1]

References

  1. ^ a b Sung, Sang Hyun; Kang, So Young; Lee, Ki Yong; Park, Mi Jung; Kim, Jeong Hun; Park, Jong Hee; Kim, Young Chul; Kim, Jinwoong et al. (2002). "(+)-α-Viniferin, a Stilbene Trimer from Caragana chamlague, Inhibits Acetylcholinesterase". Biological & Pharmaceutical Bulletin 25: 125. doi:10.1248/bpb.25.125. 
  2. ^ Shu, N; Zhou, H; Hu, C (2006). "Simultaneous determination of the contents of three stilbene oligomers in Caragana sinica collected in different seasons using an improved HPLC method". Biological & pharmaceutical bulletin 29 (4): 608–12. doi:10.1248/bpb.29.608. PMID 16595888. 
  3. ^ Malaysianol A, a new trimer resveratrol oligomer from the stem bark of Dryobalanops aromatica. Wibowo A, Ahmat N, Hamzah AS, Sufian AS, Ismail NH, Ahmad R, Jaafar FM, Takayama H. Fitoterapia. 2011 Jun, 82(4), pages 676-81, PubMed, doi:10.1016/j.fitote.2011.02.006
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