Studies on the Chemical Constituents of the Lu Lu Tong(2)

Lai Zuoqi; Dong Yong

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Studies on the Chemical Constituents of the Lu Lu Tong(2)

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- Studies on the Chemical Constituents of the Lu Lu Tong(2)
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 35, Issue S2, Pages: 44-48(1996)
- 作者机构：
  
  中山大学测试中心
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1996，
  
  Published Online：25 December 1996，
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Lai Zuoqi, Dong Yong. Studies on the Chemical Constituents of the Lu Lu Tong(2). [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(S2):44-48(1996)
DOI：

Lai Zuoqi, Dong Yong. Studies on the Chemical Constituents of the Lu Lu Tong(2). [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(S2):44-48(1996) DOI：

摘要

报道从生药路路通分离得到４个五环三萜类化合物．通过１３ＣＮＭＲ，ＤＥＰＴ，１ＨＮＭＲ，ＩＲ和ＭＳ鉴定了它们的结构，为６β－羟基羽扇－２０（２９）－烯－３－酮－２８－羧酸（１），羽扇－２０（２９）烯－３－酮－２８－羧酸（２），乌斯－１２（１３）－烯－３－酮－２８－羧酸（３），３β－羟基齐墩果－１２（１３）烯－２８－羧酸（４）．（１）和（３）首次从路路通中得到

Abstract

Siven pentacyclic triterpenoid compounds were isolated from the crude drug Lu Lu Tong

the fruits of Liquidam bar formosana

4 of them were reported. They are 6β-hydroxylup-20(29)-en -3-on-28-oic aeid(1). lup-20(29)-en-3-on-28-oic acid(2)

urs-12(13)-en-3-on-28-oic acid(3) and 3β-hydroxy olean-12(13)-en-28-oic acid (4). Their structures were identified based on the data of 13 C NMR

DEPT

1H NMR

MS and IR.

关键词

路路通五环三萜6&beta－羟基羽扇－20（29）烯－3－酮－28－羧酸乌斯－12（13）烯－3－酮－28－羧酸

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