Salvianolic acids T and U: A pair of atropisomeric trimeric caffeic acids derivatives from root of Salvia miltiorrhiza
Salvianolic acids T and U: A pair of atropisomeric trimeric caffeic acids derivatives from root of Salvia miltiorrhiza
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DOI：
10.1016/j.fitote.2014.08.018
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发表时间：
2014-10-01
期刊：
影响因子：
3.4
通讯作者：
Sun, He
中科院分区：
文献类型：
--
作者：
Li, Wei;Zhou, Shui-Ping;Sun, He
从丹参（Salvia miltiorrhiza）地下部分分得两个新的三聚咖啡酸，分别命名为丹参酮酸T和U（1和2）。它们的结构，由三个咖啡酸单位，确定了广泛的一维和二维光谱分析和电子圆二色性（ECD）计算的基础上。(C)2014爱思唯尔有限公司版权所有。
Two new trimeric caffeic acids, named salvianolic acids T and U (1 and 2), were isolated from the underground part of Salvia miltiorrhiza. Their structures, consisting of three caffeic acid units, were determined based on extensive 1D- and 2D-spectroscopic analyses and electronic circular dichroism (ECD) calculations. (C) 2014 Elsevier B.V. All rights reserved.