Desmosdumotins, the Method for Preparing the Same and Use as Anti-Tumor or Anti-AIDS Agents
申请人:Wu Jiuhong
公开号:US20090233998A1
公开(公告)日:2009-09-17
This invention discloses the method for preparing desmosdumotin C, the series of desmosdumotin C derivatives and their manufactures, and the total synthesis of desmosdumotin B. The invention also discloses uses of the derivatives and pharmaceutical compositions containing the same in preparation of medicines for treatment of tumor or AIDS.
Biomimetic Synthesis of an Antiviral Cinnamoylphloroglucinol Collection from <i>Cleistocalyx operculatus</i>: A Synthetic Strategy Based on Biogenetic Building Blocks
Four novel cinnamoylphloroglucinol dimers were discovered from C. operculatus. Biomimetic syntheses of these and two known dimers were developed through a strategy in which the activation of stable biogenetic building blocks was a crucial step and key features included a unique cascade reaction and a rare inverse-electron-demand Diels–Alder reaction. One of the dimers showed activity against herpes simplex