Triterpenoid saponins from roots of Phytolacca acinosa / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2552-2556, 2018.
Article
in Zh
| WPRIM
| ID: wpr-687420
Responsible library:
WPRO
ABSTRACT
A new triterpenoid saponin named esculentoside U(1), along with the five known compounds, was isolated and characterized from the roots of Phytolacca acinosa, a commonly used traditional Chinese medicine with anti-inflammatory and anti-rheumatoid activities. The structure of the new saponin was elucidated as 3-O-[β-D-glucopyranosyl-(1→4)]-β-D-xylopyranosyl]-2, 23-dihydroxyolean-11, 13(18)-diene-28, 29-dioic acid 29-methyl ester(1). The assignment of all NMR signals of 1 was performed by means of 2D-NMR experiments.
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Index:
WPRIM
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2018
Type:
Article