A new sesquiterpenoid from the roots of Stelleropsis tianschanica
10.16438/j.0513-4870.2017-0254
- VernacularTitle:天山假狼毒根中一个新倍半萜
- Author:
Dan ZHAO
1
;
Tong-yu WU
2
;
Yong-qiang GUAN
3
;
Xiong-fei GUO
3
;
Guo-xu MA
3
;
Jing ZHANG
1
;
Lei-ling SHI
3
Author Information
1. College of traditional Chinese medicine, Jilin Agricultural University, Changchun 130118, China
2. Center of Research and Development on Life Sciences and Environment Sciences, Harbin University of Commerce, Harbin 150076, China
3. Xinjiang Institute of Chinese and Ethnic Medicine, Urumqi 830002, China
- Publication Type:ORIGINAL ARTICLES
- Keywords:
Stelleropsis tianschanica;
chemical composition;
sesquiterpenoid
- From:
Acta Pharmaceutica Sinica
2017;52(8):1302-1305
- CountryChina
- Language:Chinese
-
Abstract:
Three sesquiterpenoids were isolated from the dichloromethane extract of the roots of Stelleropsis tianschanica Pobed through a combination of various chromatographic approaches, including silica gel, Sephadex LH-20, reverse phase C18 and so on. On the basis of spectroscopic data analysis, they were identified as (+)-guaia-l(10),ll-dien-9-one-5α-hydroxy (1), 4β,5βH-guai-9,7(11)-dien-12,8-olide-1α,8α-diol (2), 4α,5βHguai-9,7(11)-dien-12,8-olide-1α,8α-diol (3). The compound 1 is a new sesquiterpenoid, and the compound 3 was isolated for the first time from the genus Stelleropsis.
