Castalagin
id:
castalagin-167-7391093
title:
Castalagin
text:
Castalagin is an ellagitannin, a type of hydrolyzable tannin, found in oak and chestnut wood and in the stem barks of Terminalia leiocarpa and Terminalia avicennoides. Castalagin is the diastereomer of vescalagin in C-1 of the glycosidic chain. Castalagin/ vescalagin are the most abundant ellagitannins in white wine stored in oak barrels. During aging of wines, these two compounds were progressively extracted from the wood and were transformed into new derivatives by chemical reactions. Therefor
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Castalagin
date created:
2010-01-29T17:07:18Z
date modified:
2024-08-30T13:21:09Z
main entity:
{"identifier":"Q104387655","url":"https://www.wikidata.org/entity/Q104387655"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/89/Castalagin.svg","width":386,"height":315}
fields total:
13
integrity:
16