Chemical compound
Astringin is a stilbenoid, the 3-β-D-glucoside of piceatannol.[1] It can be found in the bark of Picea sitchensis[2][3] and Picea abies (Norway spruce).[4]
It is also present in Vitis vinifera cells cultures[5] and in wine.[6]
See also
References
- ^ CID 5281712 from PubChem
- ^ Aritomi, Masakazu; Donnelly, Dervilla M.X. (1976). "Stilbene glucosides in the bark of Picea sitchensis". Phytochemistry. 15 (12): 2006–2008. Bibcode:1976PChem..15.2006A. doi:10.1016/S0031-9422(00)88881-0.
- ^ Toscano Underwood, Claudia D.; Pearce, Raymond B. (1991). "Astringin and isorhapontin distribution in Sitka spruce trees". Phytochemistry. 30 (7): 2183–2189. Bibcode:1991PChem..30.2183T. doi:10.1016/0031-9422(91)83610-W.
- ^ Lindberg, M.; Lundgren, L.; Gref, R.; Johansson, M. (1992). "Stilbenes and resin acids in relation to the penetration of Heterobasidion annosum through the bark of Picea abies". European Journal of Forest Pathology. 22 (2): 95–106. doi:10.1111/j.1439-0329.1992.tb01436.x.
- ^ Mérillon, J. M.; Fauconneau, B.; Teguo, P. W.; Barrier, L.; Vercauteren, J.; Huguet, F. (1997). "Antioxidant activity of the stilbene astringin, newly extracted from Vitis vinifera cell cultures". Clinical Chemistry. 43 (6 Pt 1): 1092–1093. doi:10.1093/clinchem/43.6.1092. PMID 9191572.
- ^ Vitrac, Xavier; Bornet, Aurélie; Vanderlinde, Regina; Valls, Josep; Richard, Tristan; Delaunay, Jean-Claude; Mérillon, Jean-Michel; Teissédre, Pierre-Louis (2005). "Determination of Stilbenes (δ-viniferin, trans-astringin, trans-piceid, cis- and trans-resveratrol, ε-viniferin) in Brazilian Wines". Journal of Agricultural and Food Chemistry. 53 (14): 5664–9. doi:10.1021/jf050122g. PMID 15998130.
