Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (01): 56-59. Previous Articles     Next Articles

Original Articles

三个新的海绵Spongia suriganensis神经酰胺

徐石海*,杨凯   

  1. (暨南大学生命科学技术学院 广州 510632 )
  • 收稿日期:2005-02-21 修回日期:2005-07-11 发布日期:2005-12-31
  • 通讯作者: 徐石海

Three New Ceramides from the Sponge Spongia suriganensis

XU Shi-Hai*,YANG Kai   

  1. (Life Science College of Jinan University, Guangzhou 510632)
  • Received:2005-02-21 Revised:2005-07-11 Published:2005-12-31
  • Contact: XU Shi-Hai

Three new isomeric ceramides, 2-hydroxy-N-(1,3,4-trihydroxy-17-methyloctadecan-2-yl)-18- methylarachidamide (1), 2-hydroxy-N-(1,3,4-trihydroxy-17-methyloctadecan-2-yl)-19-methylhenei-cosanamide (2) and 2-hydroxy-N-(1,3,4-trihydroxy-17-methyloctadecan-2-yl)-20-methylbehenamide (3), were isolated from Spongia suriganensis collected from the China South Sea. Their structures were confirmed by spectroscopic analysis and hydrolysis.

Key words: spongia suriganensis, ceramide, sponge