Study on Chemical Constituents Extracted with Ethanol from Radix Isatidis / 中国药房
China Pharmacy
;
(12)2007.
Article
in Chinese
| WPRIM
| ID: wpr-529555
ABSTRACT
OBJECTIVE:
To isolate the chemical constituents from Radix isatidis.METHODS:
The 95% ethanol extract of Radix Isatidis underwent adsorption by silica gel,and the portion eluted by different solvents was isolated and purified on silica gel column repeatedly.The physico-chemical constants and spectral data of the obtained compounds were determined and their chemical structure was identified.RESULTS:
6 compounds were separated from chloroform and n-Butanol parts of Radix Isatidis and identified ascholesterol(Ⅰ),indigotin(Ⅱ),indirubin(Ⅲ),p-Hydroxybenzaldehyde(Ⅳ),salicylic acid(Ⅴ),lariciresinol-4,4'-2-O-?-D-glucopyranoside(Ⅵ),respectively.CONCLUSION:
For the first time,compound(Ⅰ)and compound(Ⅳ)were isolated from Radix Isatidis,this finding serves as reference.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
China Pharmacy
Year:
2007
Type:
Article
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