从小白菊中分离得到更多的多烯和多炔酰胺类化合物及芝麻素。

Further Polyenic and Polyynic Carboxamides and Sesamin from Achillea ptarmica.

机构信息

Institut für Pharmazeutische Biologie, Universität Bonn, Nußallee 6, D-5300 Bonn, Federal Republic of Germany.

出版信息

Planta Med. 1987 Oct;53(5):440-2. doi: 10.1055/s-2006-962768.

DOI:10.1055/s-2006-962768

Abstract

The amides of various polyenic and polyynic carboxylic acids contained in the lipophilic extract from roots, leaves, and flowers of ACHILLEA PTARMICA were separated into several fractions by DCCC. Further separation was possible by subjecting these fractions to HPLC on silica gel (LiChrosorb) and CN-LiChrosorb. With this procedure, sesamin and 15 acid amides of unsaturated carboxylic acids were found. Structure elucidation of the compounds was carried out by means of UV-, IR-, (1)H-NMR spectroscopy and MS.

摘要

从小白菊的根、叶和花的亲脂性提取物中分离出的各种多烯和多炔羧酸的酰胺，通过 DCCC 分离成几个部分。通过将这些部分在硅胶（LiChrosorb）和 CN-LiChrosorb 上进行 HPLC 进一步分离。通过该程序，发现了芝麻素和 15 种不饱和羧酸的酸酰胺。通过 UV、IR、（1）H-NMR 光谱和 MS 手段对化合物的结构进行了阐明。