Astringin is a stilbenoid. It is the piceatannol glucoside. It can be found in the bark of Picea sitchensis or Picea abies (Norway spruce).It is also present in Vitis vinifera cells cultures and in wine.
This page contains content from the copyrighted Wikipedia article "Astringin"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.
