来自灰叶斑鸠菊的一种新三萜类化合物。

A New Triterpenoidal from Vernonia cinerea.

作者信息

Misra T N, Singh R S, Srivastava R, Pandey H S, Prasad C, Singh S

机构信息

Natural Products Research Laboratory, Department of Chemistry, University of Gorakhpur, Gorakhpur-273009 (U.P.), India.

出版信息

Planta Med. 1993 Oct;59(5):458-60. doi: 10.1055/s-2006-959732.

DOI:10.1055/s-2006-959732

PMID:17236007

Abstract

From the roots of VERNONIA CINEREA Less. (Compositae) a new triterpenoid has been isolated and characterised as 3beta-acetoxyurs-19-ene ( 1). A further constituent has been identified as lupeol acetate. Structure elucidation has been made with the help of spectral analyses.

摘要

从银叶斑鸠菊（菊科）的根部分离出一种新的三萜类化合物，并鉴定为3β-乙酰氧基乌苏-19-烯（1）。另一种成分已被鉴定为乙酸羽扇豆醇酯。借助光谱分析进行了结构解析。