中国 gorgonian Anthogorgia sp 的化学检查。导致了七 terpenoids 的隔离,包括二新混合物,重排的 serrulatane 类型 diterpenoid anthogorgiene P (1 ) 和基于 guaiazuene 的 terpenoid anthogorgiene Q (2 ) 。Anthogorgiene P (1 ) 包含很少从自然被发现的一个崭新的 cubebane 原子核。新混合物的结构根据广泛的分光镜的方法被阐明(红外,紫外, MS, CD 和 NMR ) 。对 Balanus amphitrite 的幼虫的解决加重 7 显示出的有势力 antifouling 活动,当 1 和 4 拥有了中等抑制时。
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.