Study on the Phlorotannins in Ecklonia kurome / 中国药房
China Pharmacy
;
(12): 2111-2113, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-504442
ABSTRACT
OBJECTIVE:
To study on the phlorotannins in Ecklonia kurome.METHODS:
Silica gel column chromatography and Sephadex LH-20 column chromatography were conducted for isolation and identification of phlorotannins,and the compound structures were analyzed and identified based on physicochemical properties and spectral data.RESULTS:
Totally 7 phlorotannins were isolated from E. kurome,namely Phloroglucinol(1),Eckol(2),Fucodiphloroethol G(3),Phlorofucofuroeckol A(4),1-(3′, 5′-dihydro-xyphenoxy)-7-(2″,4″,6-trihydro-xyphenoxy)-2,4,9-trihydroxydibenzo-1,4-dioxin(5),Dieckol(6)and 6,6′-bieckol (7).CONCLUSIONS:
Compound 5 and 7 are isolated from E. kurome for the first time,and the study has laid a foundation for its quality evaluation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2016
Type:
Article
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