高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (11): 1747.

• 研究简报 • 上一篇    下一篇

海绵Phyllospongia sp.中两个新的Scalarane型二倍半萜

万一千, 苏镜娱, 曾陇梅, 王明焱   

  1. 中山大学化学系, 广州, 510275
  • 收稿日期:1995-12-05 出版日期:1996-11-24 发布日期:1996-11-24
  • 通讯作者: 曾陇梅
  • 作者简介:万一千,男,33岁,博士.
  • 基金资助:

    国家自然科学基金;国家教育委员会博士点基金

Two New Scalarane-type Sesterterpenes Phyllactone H and I from the Sponge Phyllospongia sp.

WAN Yi-Qian, SU Jing-Yu, ZENG Long-Mei, WANG Ming-Yan   

  1. Department of Chemistry, Zhongshan University, Guangzhou, 510275
  • Received:1995-12-05 Online:1996-11-24 Published:1996-11-24

关键词: 海绵, 二倍半萜, 分离, 结构鉴定

Abstract: Two new scalarane-type sesterterpenes namely phyllofolactones H(1),I(2)have been isolated from the sponge Phyllospongia sp.collected in the South China Sea.The structures of these compounds were elucidated by interpretation of spectra data.The new sesterterpenes possess α,β-unsaturated γ-lactone moieties and have hydroxyl groups attaching the C-12 and C-16.

Key words: Sponge, Sesterterpene, Isolation, Structure identification

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