Study on chemical constituents of Duchesnea indica Andr. Focke / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12): 1366-1370, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-840715
ABSTRACT
Objective:
To investigate the chemical constituents in the EtOAc fraction of the EtOH extract of Duchesnea indica Andr. Focke.Methods:
Extraction was done with 95% EtOH. EtOAc fraction of the EtOH extract was isolated and purified by column chromatography using silica gel,RP-C18,Sephadex LH-20 and HPLC. The structures of the compounds were identified by their physico-chemical properties and spectral analysis.Results:
Thirteen compounds were obtained from the EtOAc fraction of Duchesnea indica Andr. Focke and they were identified as euscaphic acid(1),arjunic acid(2),p-hydroxy cinnamic acid (3),apigenin(4),kaempferol(5),2α-hydroxy ursolic acid(6),2α-hydroxy oleanolic acid(7),tomentic acid(8),kaii-ichigeside F1 (9), potengriffioside A (10), rosamultin (11), kaempferol-3-O-β-D-glucoside (12), and isoquercitrin (13).Conclusion:
The compounds 2-5,10, and 12 have been isolated from the genus of Duchesnea for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Academic Journal of Second Military Medical University
Year:
2010
Type:
Article
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