對采自我國南海的軟珊瑚膨脹柱蟲變種 Clavularia inflata Scherk var.luzoniama的化學(xué)成分進(jìn)行了研究,從中分離出化合物,應(yīng)用波譜和 X-射線單晶衍射分析等方法確定 的結(jié)構(gòu)為 (3E,5 S,7E,11S,12 S,14Z) - 11-甲基 - 15 -降 dolabella- 3,7,14-三烯 - 5 -醇,它屬于具有變形 dolabellane碳架的雙環(huán)二萜醇

The chemical constituents of the soft coral, Clavularia inflata Scheuk var. luzoniana collected from the South China sea were studied. A compound (Ⅰ)， isolated from the soft coral, was found to be a bicyclic diterpene alcohol with a rearranged dolabellane skeleton. The structure was determined by spectroscopic methods and x-ray single crystal analysis as (3E,5 S,7E,11S,12 S,14Z)-11-methyl-15-nordolabella-3, 7, 14-trien-5-ol.

國家自然科學(xué)基金;華南師大博士啟動資金