English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 16354/18762 (87%)
造訪人次 : 5262678      線上人數 : 57
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://ir.cnu.edu.tw/handle/310902800/24274


    標題: Additional Constituents of Hypericum Subalatum
    作者: Ming-Tyan Chen
    Yu-Ping Kuoh
    Chao-Hsiung Wang
    Chiu-Ming Chen
    Chang-Sheng Kuoh
    貢獻者: 應用化學科
    關鍵字: Hypericum subalatum
    Guttiferae
    constituents
    chemotaxonomy
    日期: 1989
    上傳時間: 2011-09-14 15:37:37 (UTC+8)
    摘要: The whole herb of Hypericum subalatum Hayata contains three flavonoids caffeic acid esters, a pyranoxanthone, and three xanthones, in addition to the previously The whole herb of Hypericum subalatum Hayata contains three flavonoids caffeic acid esters, a pyranoxanthone, and three xanthones, in addition to the previously reported xanthonolignoids. Among these compounds, 2,7-dihy-droxy-3,4-dimethoxyxanthone has not been described in the literature before. The co-occurrence of xanthone deriva-tives and flavonoids in this plant is of chemotaxonomic significance.
    關聯: 嘉南學報 15 : p.A31-A34 轉載 Journal of the Chinese Chemical Society 36(2),p.165-168 (1989)
    顯示於類別:[嘉南學報] 15期 (1989)
    [醫藥化學系 ] 期刊論文

    文件中的檔案:

    沒有與此文件相關的檔案.



    在CNU IR中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋