Chemical constituents from Euphorbia helioscopia / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1520-1524, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-852063
ABSTRACT
Objective:
To investigate the chemical constituents from Euphorbia helioscopia.Methods:
The compounds were isolated and purified using macroporous resin, silica gel colimu, ODS, MCI gel and Sephadex LH-20, and their structures were elucidated on the basis of spectral data and physicochemical properties.Results:
Sixteen compounds were isolated from 95% ethyl alcohol extract from the whole arial of E. helioscopia and identified as four terpenoides helioscopinolide E (1), ent-kaurane-3-oxo-16β-17-diol (2), oleanolic acid (3), betulinic acid (4); six phenolics benzoic acid (5), ethyl gallate (6), 3, 3', 4, 4'-tetrahydroxy diphenyl (7), brevifolin (8), 6-hydroxy-7, 8-methylenedioxy coumarin (9), 3, 3'-di-O-methylellagic acid (10); and five phenolics apigenin (11), chrysoeriol (12), hyperin (13), naringenin-7-O-β-D-glucoside (14), cannabisci-trin (15), and 3β-hydroxy-cholesta-5-ene (16).Conclusion:
Compounds 7-10 and 12 are isolated from this genus for the first time. Compounds 2-5 and 14-15 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:
2018
Type:
Article
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