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Phytolacacinoside A, a new triterpenoid saponin from Phytolacca acinosa Roxb.
- Source :
-
Journal of Asian Natural Products Research . May2009, Vol. 11 Issue 5, p433-438. 6p. 1 Diagram, 2 Charts. - Publication Year :
- 2009
-
Abstract
- Phytolacacinoside A (1), a novel triterpenoid saponin, together with the seven known compounds, was isolated from 75% ethanol extract of the root of Phytolacca acinosa Roxb (Phytolaccaceae). Their structures were elucidated on the basis of analysis of spectroscopic data and physicochemical properties as 3-O-β-[(β-d-glucopyranosyl-(1 → 4)-O-β-d-xylopyranosyl)]-11β-methoxy-jaligonic acid 30-methyl ester 28-O-β-d-glucopyranoside (1), 3-O-β-[(β-d-glucopyranosyl-(1 → 4)-O-β-d-xylopyranosyl)]-jaligonic acid 30-methyl ester 28-O-β-d-glucopyranoside (2, esculentoside G), 3-O-β-[(β-d-glucopyranosyl-(1 → 4)-O-β-d-xylopyranosyl)]-jaligonic acid 30-methyl ester (3, phytolaccoside E), 3-O-β-d-xylopyranosyl-jaligonic acid 30-methyl ester (4, phytolaccoside B), hypaphorine (5), palmitic acid monoglyceride (6), β-sitosterol (7), and daucosterol (8). [ABSTRACT FROM AUTHOR]
- Subjects :
- *SAPONINS
*ALCOHOL
*PHYTOLACCACEAE
*SPECTRUM analysis
*HERBAL medicine
*ESTERS
Subjects
Details
- Language :
- English
- ISSN :
- 10286020
- Volume :
- 11
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Journal of Asian Natural Products Research
- Publication Type :
- Academic Journal
- Accession number :
- 40933360
- Full Text :
- https://doi.org/10.1080/10286020902849266