Isolation and elucidation of antioxidant constituents from acetone extract in root of Scutellaria rehderiana
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Journal / Publication | Zhongguo Zhongyao Zazhi |
| Volume | 29 |
| Issue number | 9 |
| Publication status | Published - Sept 2004 |
| Externally published | Yes |
Link(s)
Abstract
Objective: To isolatate and elucidate the antioxidant constituents from acetone extract of Scutellaria rehderiana. Method: Chemical constituents were isolated by several column chromatographies and their structures were elucidated on the basis of standard compounds and spectral analysis. Result: Five compounds, oroxylin A, wogonin, baicalein, ganhuangenin, ganhuangemin were isolated from acetone extract of S. rehderiana. Baicalin was obtained from methanol extract of S. rehderiana. Conclusion: Ganhuangemin was isolated from the plant for the first time. Baicalein and ganhuangenin have stronger antioxidant activity than that of BHT (butylated hydroxytoluene).
Research Area(s)
- Antioxidant constituents, Baicalein, Ganhuangemin, Ganhuangenin, Scutellaria rehderiana
Bibliographic Note
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Citation Format(s)
Isolation and elucidation of antioxidant constituents from acetone extract in root of Scutellaria rehderiana. / Su, Ya-Lun; Huang, Yu; Chen, Zhen-Yu.
In: Zhongguo Zhongyao Zazhi, Vol. 29, No. 9, 09.2004.
In: Zhongguo Zhongyao Zazhi, Vol. 29, No. 9, 09.2004.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
