Acta Chimica Sinica ›› 2001, Vol. 59 ›› Issue (10): 1675-1679. Previous Articles     Next Articles

Original Articles

两个新的海绵烷型二萜内酯

曾陇梅;官智;苏镜娱;冯小龙;蔡继文   

  1. 中山大学化学与化学工程学院;中山大学分析测试中心
  • 发布日期:2001-10-15

Two new spongian diterpene lactones

Zeng Longmei;Guan Zhi;Su Jingyu;Feng Xiaolong;Cai Jiwen   

  • Published:2001-10-15

Two new spongian diterpenes, named zimoclactone B (2) and zimoclatone C (3) were isolated from the marine sponge Spongia zimocca subspecies irregularia. Their chemical structures and relative configurations were determined mainly by 1D and 2D NMR experiments as well as X-ray diffraction analysis.

Key words: DITERPENES, LACTONES, PALLADIUM SPONGE, X-RAY DIFFRACTION ANALYSIS, 2D NMR SPECTROMETRY

CLC Number: