Axisonitrile-3, axisothiocyanate-3 and axamide-3. Sesquiterpenes with a novel spiro[4,5]decane skeleton from the sponge Axinella cannabina
作者:B. Di Blasio、E. Fattorusso、S. Magno、L. Mayol、C. Pedone、C. Santacroce、D. Sica
DOI:10.1016/0040-4020(76)80065-8
日期:1976.1
Axisonitrile-3 from the marine sponge Axinella cannabina has been shown, on the basis of chemical and spectral data and by single-crystal 3-dimensional X-ray diffraction study, to be 1. Axisonitrile-3 was found to be a sesquiterpene isonitrile with a novel carbon skeleton (“spiroaxane”). From the same sponge, axisothiocyanate-3 (2) and axamide-3 (3), closely related to 1, have been also isolated and
在化学和光谱数据的基础上,通过单晶3维X射线衍射研究显示,来自海洋海绵Axinella canabina的Axisonitrile-3为1。发现Axisonitrile-3是具有新型碳骨架的倍半萜异腈(“螺氧烷”)。还从同一海绵中分离了与1密切相关的轴硫氰酸3(2)和轴酰胺3(3),并确定了它们的结构。