A new triterpenoid saponin from the fruits of Polygonum orientale / 药学学报
Acta Pharmaceutica Sinica
;
(12): 388-391, 2008.
Article
in English
| WPRIM
| ID: wpr-277843
ABSTRACT
To study the chemical constituents of the fruits of Polygonum orientale L., silica gel and ODS column chromatography methods were used to separate and purify the constituents. Their structures were elucidated on the basis of physicochemical properties and spectral analysis. Three compounds were identified as 28-O-beta-D-glucopyranosyl-3beta, 7beta-dihydroxy-lup-20 (29)-en-28-oate (1), 5,7-dihydroxychromone (2) and naringenin (3). Compound 1 is a new triterpenoid saponin and others were isolated from the fruits of this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Saponins
/
Triterpenes
/
Molecular Structure
/
Chemistry
/
Chromones
/
Polygonum
/
Flavanones
/
Fruit
Language:
English
Journal:
Acta Pharmaceutica Sinica
Year:
2008
Type:
Article
Similar
MEDLINE
...
LILACS
LIS