頁籤選單縮合
題 名 | Cytotoxic Principles from the Leaves of Tithonia diversifolia |
---|---|
作 者 | 吳天賞; 石麗仙; 郭賓崇; 呂彥禮; 劉美珍; 吳培琳; 吳永昌; 游松洲; 陳玉盤; 張憲昌; | 書刊名 | 中華藥學雜誌 |
卷 期 | 53:5 2001.10[民90.10] |
頁 次 | 頁217-223 |
分類號 | 414.33 |
關鍵詞 | Tithonia diversifolia; Compositae; Sesquiterpene lactone; Acetyltagitinin E.; |
語 文 | 英文(English) |
英文摘要 | Three compounds, acetyltagitinin E (1), tagitinin-F (2) and hispidulin (3), were isolated from the leaves of Tithonia diversifolia. The stereochemistry of 1 was further supported by X-ray crystallography. The cytotoxicity of these compounds was also determined. Compounds 1 and 2 showed selective cytotoxicity to Hep G2 human hepatocellular carcinoma cells. |
本系統中英文摘要資訊取自各篇刊載內容。