| Literature DB >> 16153414 |
Desmond Slade1, Daneel Ferreira, Jannie P J Marais.
Abstract
Circular dichroism is a powerful tool for establishing the absolute configuration of flavonoids and proanthocyanidin analogues. It has been utilized to study the configuration of flavanones, dihydroflavonols (3-hydroxyflavanones), flavan-3-ols, flavan-4-ols, flavan-3,4-diols, flavans, isoflavans, isoflavanones, pterocarpans, 6a-hydroxypterocarpans, rotenoids, 12a-hydroxyrotenoids, neoflavonoids, 3,4-dihydro-4-arylcoumarins, 4-arylflavan-3-ols, auronols, homoisoflavanones, proanthocyanidins, and various classes of biflavonoids. Results relevant to the correlation of circular dichroic data and the absolute configuration of the diastereoisomers of some of the above classes of compounds will be discussed.Entities:
Mesh：
Substances：
Year: 2005 PMID： 16153414 DOI： 10.1016/j.phytochem.2005.02.002
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072