作者:Hai-Jun Zhang、Lian-Niang Li
DOI:10.1055/s-2006-959411
日期:1994.2
A new depside named salvianolic acid I was isolated from the aqueous extract of Salvia cavaleriei, along with salvianolic acids A, B, C, H, isosalvianolic acid C, lithospermic acid, and rosmarinic acid. The chemical struktures were determined by spectral analysis. Two methylated caffeic acid dimers were synthesized using ferulic acid as the starting material.
从丹参的水提取物中分离出了一种名为丹酚酸 I 的新内酯,以及丹酚酸 A、B、C、H、异丹酚酸 C、石杉碱和迷迭香酸。化学结构是通过光谱分析确定的。以阿魏酸为起始原料,合成了两种甲基化咖啡酸二聚体。