A new coumarin glucoside ester from seeds oil leavings of Xanthoceras sorbifolia / 中草药·英文版
Chinese Herbal Medicines
;
(4): 113-115, 2019.
Article
Dans Chinois
| WPRIM
| ID: wpr-842091
ABSTRACT
Objective:
To study the coumarin from the seeds oil leavings of Xanthoceras sorbifolia.Methods:
The chemical constituents were isolated and purified by combination of silica gel, macroporous resin, Sephadex LH-20, and ODS column chromatography. Their structures were elucidated by spectral and chemical methods. The cytotoxicity of the new compound against 10 selected human cancer cell lines was assayed.Results:
Five comarins were isolated and identified as fraxetin-7-O-β-D-[6’-(3’'‑hydroxyl‑3’’- methylglutaryl)] glucopyranoside (1), fraxoside (2), fraxetin (3), scopoline (4), and esculetin (5), respectively.Conclusion:
Compound 1 is a new compound. Unfortunately, this compound exhibited no cytotoxicity with tested cell lines.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Herbal Medicines
Année:
2019
Type:
Article
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