A new cyanosides from Rhodiola bupleuroldes.
- Author:
Li DONG
1
;
Min CHEN
;
Mei LI
;
Zhi-Hua LIAO
;
Min SUN
Author Information
1. School of Life Sciences, Southwest University, Chongqing 400715, China.
- Publication Type:Journal Article
- MeSH:
Coumaric Acids;
chemistry;
isolation & purification;
Glycosides;
chemistry;
isolation & purification;
Hydroxybenzoates;
chemistry;
isolation & purification;
Kaempferols;
chemistry;
isolation & purification;
Molecular Conformation;
Molecular Structure;
Plants, Medicinal;
chemistry;
Propionates;
Rhodiola;
chemistry
- From:
Acta Pharmaceutica Sinica
2009;44(12):1383-1386
- CountryChina
- Language:Chinese
-
Abstract:
From the 70% ethanol extract of the stems of Rhodiola bupleuroldes, five compounds were isolated by repeated silica gel column chromatography. Their structures were determined by spectroscopic (UV, IR, ESI-MS, 1H NMR, 13C NMR and 2D NMR) and chemical methods as rhobupcyanoside A (1), p-coumaric acid (2), 4, 5-dihydroxy-3-methoxybenzoic acid (3), schizandriside (4) and kaempferol (5). Among them, 1 was a new compound, and 2-5 were isolated from R. bupleuroldes for the first time.
