荔枝草中一个新的倍半萜

陈小英<sup>1; 2</sup>; 刘章彬<sup>2</sup>; 蒋小华<sup>2</sup>; 霍华珍<sup>2</sup>; 李典鹏<sup>2</sup>; 于 洋<sup>2*</sup>

引用本文:	陈小英, 刘章彬, 蒋小华, 霍华珍, 李典鹏, 于洋.荔枝草中一个新的倍半萜[J].广西植物,2021,41(11):1850-1854.[点击复制]
	CHEN Xiaoying, LIU Zhangbin, JIANG Xiaohua, HUO Huazhen, LI Dianpeng, YU Yang.A new sesquiterpenoid from Salvia plebeia[J].Guihaia,2021,41(11):1850-1854.[点击复制]

【打印本页】【下载PDF全文】【查看/发表评论】【下载PDF阅读器】【关闭】

←前一篇|后一篇→

过刊浏览高级检索

本文已被：浏览 8491次下载 2705次	码上扫一扫！
分享到：微信更多字体:加大+\|默认\|缩小-
荔枝草中一个新的倍半萜
陈小英^1,2, 刘章彬², 蒋小华², 霍华珍², 李典鹏², 于洋^2*
1. 广西中医药大学药学院, 南宁 530200;2. 广西壮族自治区中国科学院广西植物研究所, 广西植物功能物质研究与利用重点实验室, 广西桂林541006

摘要:

为了研究荔枝草全草中的倍半萜类化学成分,该文运用大孔吸附树脂D101、MCI、硅胶和反相HPLC等色谱技术对其进行分离纯化,根据HR-ESI-MS、NMR波谱数据鉴定了化合物的结构。结果表明:从荔枝草全草95%乙醇提取物的乙酸乙酯部位中分离得到3个桉叶烷型倍半萜类化合物,分别鉴定为8-ethoxy-eudebeiolide B(1)、salplebeone D(2)、salplebeone A(3)。其中,化合物1为新化合物。

关键词: 荔枝草, 倍半萜, 8-ethoxy-eudebeiolide B, salplebeone D, salplebeone A

DOI：10.11931/guihaia.gxzw202005009

分类号:Q946.91

文章编号:1000-3142(2021)11-1850-05

基金项目:广西壮族自治区“八桂学者”专项项目; 中国科学院“西部之光”基金(人字[2018] 6号); 广西科学院基本科研业务费项目(2017YJJ23006); 广西植物功能物质研究与利用重点实验室主任基金(ZRJJ2019-5)[Supported by the Bagui Scholar Program of Guangxi; West Light Foundation of the Chinese Academy of Sciences([2018] 6); Basic Research Fund of Guangxi Academy of Sciences(2017YJJ23006); Fund of Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization(ZRJJ2019-5)]。

A new sesquiterpenoid from Salvia plebeia

CHEN Xiaoying^1,2, LIU Zhangbin², JIANG Xiaohua², HUO Huazhen², LI Dianpeng², YU Yang^2*

1. College of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China;2. Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China

Abstract:

Three eudesmane-type sesquiterpenoids were isolated from the ethyl acetate layer of 95% ethanol extract of the whole plants of Salvia plebeia by various chromatographic methods, including macroporous resin D101, MCI, silica gel, and reversed-phase HPLC. Their structures were elucidated as 8-ethoxy-eudebeiolide B(1), salplebeone D(2), and salplebeone A(3)by using HR-ESI-MS and NMR data, in which Compound 1 is a new compound.

Key words: Salvia plebeia, sesquiterpenoids, 8-ethoxy-eudebeiolide B, salplebeone D, salplebeone A