丝瓜叶的丝瓜皂苷, 丝瓜皂苷Q

丝瓜叶的丝瓜皂苷, 丝瓜皂苷Q

梁龙, 刘昌瑜, 李光玉, 鲁灵恩, 蔡元聪

1. 四川省中药研究所, 重庆 630065;
2. 军事医学科学院, 北京 100850

收稿日期:1996-07-10 修回日期:1997-04-08 出版日期:1997-12-15 发布日期:1997-12-15

Lucyoside Q, a Triterpenoid Saponin from Leaves of Luffa cylindrica (L.) M. Roem.

Long Liang, Chang-Yu Liu, Guang-Yu Li, Ling-En Lu, Yuan-Cong Cai

1. Sichuan Institute of Chinese Materia Medica, Chongqing 630065;
2. Academy of Military Medical Sciences, Beijing 100850

Received:1996-07-10 Revised:1997-04-08 Online:1997-12-15 Published:1997-12-15

摘要/Abstract

摘要： 从丝瓜(Luffa cylindrical (L.) M. Roem.) 叶中分得一种新的五环三萜皂苷和芹菜素, 用光谱学和化学方法确定该皂苷的结构为21β-羟基齐墩果酸-28-O-β-D-吡喃葡萄糖苷, 命名为丝瓜皂苷Q。

关键词: 丝瓜, 芹菜素, 丝瓜皂苷Q

Abstract: A new pentacyclic triterpenoid saponin, named lucyoside Q, was isolated from the leaves of Luffa cylindrica. Its structure was established as 21-β-hydroxyloleanolic acid-28-O-β-D-glucopyranoside by means of the spectral evidence and chemical methods.

Key words: Luffa cylindrica (L.) M. Roem, Lucyoside Q, Apigenin

Supporting: ^*This project was supported by the National Natural Science Foundation of China.

梁龙, 刘昌瑜, 李光玉, 鲁灵恩, 蔡元聪. 丝瓜叶的丝瓜皂苷, 丝瓜皂苷Q[J]. .

Long Liang, Chang-Yu Liu, Guang-Yu Li, Ling-En Lu, Yuan-Cong Cai. Lucyoside Q, a Triterpenoid Saponin from Leaves of Luffa cylindrica (L.) M. Roem.[J]. .

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