The absolute configuration of kurospongin, a new furanoterpene from a marine sponge,Spongia sp
作者:Jun'ichi Tanaka、Tatsuo Higa
DOI:10.1016/s0040-4020(88)90016-6
日期:1988.1
Kurospongin (1~), a new C21 furanoterpene having ichthyotoxic and feeding-deterrent properties has been isolated from a marine sponge,Spongia sp. The gross structure was deduced from the spectroscopic data and the absolute configuration by applying the Horeau method to a derivative prepared by the reaction of1~with ethylmagnesium bromide.
Kurospongin(1 〜),一个新的C 21具有ichthyotoxic和喂养威慑性质furanoterpene已经从海洋海绵,分离海绵Spongia藻。总体结构从光谱数据和由OF1反应施加Horeau方法衍生物制备的绝对构推导〜中用溴化乙基镁。