New Terpenoid Constituents of the Southwestern Caribbean Sea Whip<i>Pseudopterogorgia elisabethae</i>(Bayer), Including a Unique Pentanorditerpene
作者:Yan-Ping Shi、Xiaomei Wei、Ileana I. Rodríguez、Abimael D. Rodríguez、Alejandro M. S. Mayer
DOI:10.1002/ejoc.200800795
日期:2009.2
Seven structurally diverse terpenoids, including four diterpenes, a norditerpene, a bisnorditerpene, and a biogenetically related pentanorditerpene, have been isolated from the hexane extract of the Caribbean gorgonian octocoral Pseudopterogorgia elisabethae, collected near the island of San Andres, Colombia. The structures of all the new compounds were determined by detailed spectroscopic analysis
从加勒比柳珊瑚八珊瑚 Pseudopterogorgia elisabethae 的己烷提取物中分离出七种结构不同的萜类化合物,包括四种二萜、一种降二萜、一种双降二萜和一种生物遗传相关的戊二萜,该提取物收集在哥伦比亚圣安德烈斯岛附近。所有新化合物的结构均通过详细的光谱分析和化学衍生化确定。许多纯化的分离物在体外被评估为治疗神经炎症的潜在药物,也作为针对病原微生物结核分枝杆菌 H37Rv 的生长抑制剂。(© Wiley-VCH Verlag GmbH & Co. KGaA,69451 Weinheim,德国,2009)