Flavono-ellagitannin

The Flavono-ellagitannins or complex tannins are a class of tannins formed from the complexation of an ellagitannin with a flavonoid. Flavono-ellagitannins can be found in Quercus mongolica var. grosseserrata.[1][2]

Examples
gollark: ++search !xkcd 1200
gollark: Waaait...
gollark: Idea: ++xkcd command?
gollark: Pfft, "runtime".
gollark: You can use ctypes to actually make 4 be 5 in Python. Fun!

References
  1. Tannins and related compounds. LXXI. Isolation and characterization of mongolicins A and B, novel flavono-ellagitannins from Quercus mongolica var. grosseserrata. Ishimaru K, Ishimatsu M, Nonaka G, Mihashi K, Iwase Y and Nishioka I, Chemical and pharmaceutical bulletin, 1988, volume 36, no 9, pages 3312-3318, INIST:19798901
  2. Remarkable Biomimetic Chemoselective Aerobic Oxidation of Flavano-Ellagitannins Found in Oak-Aged Wine. Emilie Petit, Dorothée Lefeuvre, Rémi Jacquet, Laurent Pouységu, Denis Deffieux and Stéphane Quideau, Angewandte Chemie International Edition, 25 October 2013, Volume 52, Issue 44, pages 11530–11533, doi:10.1002/anie.201305839
  3. Camelliatannin G at pubchem
  4. Mongolicain A at chemspider.com


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.