Chemical constituents of Euphorbia royleana / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 2039-2043, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-855195
ABSTRACT
Objective:
To study the chemical constituents in the aerial parts of Euphorbia royleana.Methods:
The constituents were isolated and purified by chromatographic of silica gel, Sephadex LH-20, RP18, and MCI columns, and their structures were elucidated by spectroscopic analyses.Results:
Twelve compounds were isolated from the 70% acetone extracts in the aerial parts of E. royleana and their structures were identified as (6S, 9R)-roseoside (1), 13-carboxyblumenol C 9-O-β-glucoside (2), 3, 3'-dimethylellagic acid-4-O-β-D-glucopyranoside (3), cycloart-23-ene-3β, 25-diol (4), 23(E)-25-methoxycycloart-23-en-3β-ol (5), α-amyrin (6), triptohypol F (7), 9(11), 12-dieneoleana-3β-ol (8), friedelane-3β, 29-diol (9), DA-friedoolean-29-ol-3-one (10), dischidiol (11), and lupeol (12).Conclusion:
Compounds 1, 2, 7-11 are obtained from the plants in Euphorbia L. for the first time and compounds 3-5 and 12 are isolated from this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2013
Type:
Article
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