Chamerilactone A: one new isocoumarin isolated from Chamerion angustifolium
10.16438/j.0513-4870.2015-0695
- VernacularTitle:柳兰内酯甲素:柳兰中分离的一个新的异香豆素
- Author:
Shuang LIU
1
;
Si-yu ZHOU
1
;
Li-qing DENG
1
;
Zhi-hua LIAO
2
;
Xiao-zhong LAN
3
;
Min CHEN
1
Author Information
1. SWU-TAAHC Medicinal Plant R & D Center, College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
2. School of Life Sciences, Southwest University, Chongqing 400715, China
3. SWU-TAAHC Medicinal Plant R & D Center, Agriculture and Animal Husbandry College, Tibet University, Nyingchi 860000, China
- Publication Type:ORIGINAL ARTICLES
- Keywords:
Chamerion angustifolium;
Onagraceae;
chamerilactone A;
isocoumarin
- From:
Acta Pharmaceutica Sinica
2016;51(3):408-
- CountryChina
- Language:Chinese
-
Abstract:
A new isocoumarin, chamerilactone A (1) was isolated from the ethanol extract of Chamerion angustifolium with normal phase silica column chromatography, Sephadex LH-20, MCI CHP-20 and semipreparative HPLC methods. Its structure and stereochemistry were elucidated by spectroscopic methods, including 2D-NMR and optical rotation techniques.
