Terpenoids from a Chinese Gorgonian Anthogorgia sp. and Their Antifouling Activities

Terpenoids from a Chinese Gorgonian Anthogorgia

sp. and Their Antifouling Activities

陈达伟;刘东;沈施;程伟;林文翰

【期刊名称】《中国化学（英文版）》 【年(卷),期】2012(030)007

【摘要】Chemical examination of a Chinese gorgonian Anthogorgia sp. resulted in the isolation of seven terpenoids, including two new compounds, an rearranged serrulatane-type diterpenoid anthogorgiene P （1） and a guaiazuenebased terpenoid anthogorgiene Q （2）. Anthogorgiene P （1） contains an unprecedented cubebane nucleus which is rarely found from nature. The structures of new compounds were elucidated on the basis of extensive spectroscopic methods （IR, UV, MS, CD and NMR）. Compound 7 showed potent antifouling activity against the larval settlement of Balanus amphitrite, while 1 and 4 possessed moderate inhibition. 【总页数】5页(1459-1463)

【关键词】萜类化合物;中国;SP;防污;柳珊瑚;新化合物;ne型;谱方法 【作者】陈达伟;刘东;沈施;程伟;林文翰

【作者单位】State Key Laboratory of Natural and Biomimetie Drugs, Peking University, Beo＇ing 100191, China;State Key Laboratory of Natural and Biomimetie Drugs, Peking University, Beo＇ing 100191, China;State Key Laboratory of Natural and Biomimetie Drugs, Peking