扁窦形短指软珊瑚Sinularia depressa的甾醇和甾醇甙  

Sterols from the Soft Coral Sinularia depressa Tixier-Durivault

作　　者：张广文[1] 马祥全[1] 苏镜娱[1] 曾陇梅[1] 

机构地区：[1]中山大学化学与化学工程学院,广东广州510275

出　　处：《中山大学学报（自然科学版）》2003年第2期56-58,共3页Acta Scientiarum Naturalium Universitatis Sunyatseni

基　　金：国家自然科学基金资助项目(29932030)

摘　　要：首次报道采白海南三亚附近海域的扁窦形短指软珊瑚Sinularia depressa Tixier-Durivault的化学成分,从中分离鉴定出5种甾醇化合物经波谱分析确定它们分别为豆甾-5-烯-3β-醇-3-O-β-D-吡喃葡萄糖甙,(24S)-麦角甾-5-烯-3β,7α-二醇,柳珊瑚甾醇,此外还有胸腺嘧啶和鲨肝醇。Five sterols were isolated and identified from the soft coral Sinularia depressa Tixier-Durivault collected from Sanya bay in Hainan province China. On the basis of spectroscopic data, their chemical structures were elucidated as stigmast-5-en-3β-ol-3-O-β-D-glucopyranoside,(24S)-ergost-5-en-3β,7α-diol,gorgosterol,thymine and batyl alcohol.

关 键 词：扁窦形短指软珊瑚 化学成分 甾醇 甾醇甙 腔肠动物 海鸡冠目 甾醇化合物 

分 类 号：Q959.134.1[生物学—动物学]