Studies on chemical constituents from root of Isatis indigotica Ⅰ / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-570202
ABSTRACT
Object To extract and separate the chemical constituents from the root of Isatis indigotica Fort (Cruciferae) Methods The root of I. indigotica was percolated with 95% ethyl alcohol, partitioned in solvents of different polarities and finally isolated on silica gel and macroporous resin columns The purified compounds obtained were identified and structurally elucidated by their physicochemical properties and spectral analysis Results Two compounds were obtained and named as isaindigotidione (Ⅰ) and (E)-3-(3′, 5′-dimethoxy-4′-hydroxybenzylidene)-2-indolinone Conclusion The two compounds were new
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
1994
Type:
Article
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