Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tennodai, Tsukuba 305-8571, Japan.
Org Lett. 2011 May 6;13(9):2160-3. doi: 10.1021/ol103151k. Epub 2011 Mar 29.
13-Oxyingenol and its derivatives have high levels of anti-HIV activity. A fully substituted tetracyclic skeleton of 13-oxyingenol is constructed by using spiro-cyclization and ring-closing olefin metathesis as key steps.
13-氧代姜二酮及其衍生物具有很高的抗 HIV 活性。通过使用螺环化和闭环烯烃复分解作为关键步骤,构建了具有完全取代的 13-氧代姜二酮的四环骨架。