Circular dichroism, a powerful tool for the assessment of absolute configuration of flavonoids
Circular dichroism, a powerful tool for the assessment of absolute configuration of flavonoids
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DOI：
10.1016/j.phytochem.2005.02.002
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发表时间：
2005-09-01
期刊：
影响因子：
3.8
通讯作者：
Marais, JPJ
中科院分区：
文献类型：
--
作者：
Slade, D;Ferreira, D;Marais, JPJ
圆二色性是建立类黄酮和原花青素类似物绝对构型的有力工具。它已被用于研究黄烷酮、二氢黄酮醇（3-羟基黄烷酮）、flavan-3-ols、flavan-4-ols、flavan-3,4-二醇、黄烷、异黄烷、异黄烷酮、紫檀素、6a-羟基紫檀素、鱼藤素的构型， 12a-羟基鱼藤素、新黄酮类、3,4-二氢-4-芳基香豆素、4-芳基黄烷-3-醇、金黄醇、高异黄酮、原花青素和各种类型的双黄酮类化合物。将讨论与圆二色性数据的相关性和上述一些化合物的非对映异构体的绝对构型相关的结果。 (c) 2005 Elsevier Ltd. 保留所有权利。
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. (c) 2005 Elsevier Ltd. All rights reserved.