Synthesis of Indole Terpenoid Mimics through a Functionality-Tolerated Eu(fod)<sub>3</sub>-Catalyzed Conjugate Addition
作者:Xiaochun Xiong、Deliang Zhang、Jian Li、Yu Sun、Shupeng Zhou、Ming Yang、Huawu Shao、Ang Li
DOI:10.1002/asia.201403312
日期:2015.4
The chemical synthesis of indoleterpenoids of structural and biological interests has attracted remarkable attention. Here we report an Eu(fod)3‐catalyzed indoleconjugateaddition reaction, which tolerates various acid‐sensitive functional groups. A collection of indoleterpenoidmimics have been prepared from natural product‐derived α,β‐unsaturated enones on the basis of this reaction. The further
Identification and Mechanistic Studies of a Cell Cycle Regulator JP18 from a Library of Synthetic Indole Terpenoid Mimics
作者:Jinpeng Pei、Shupeng Zhou、Fan Yang、Yu Sun、Ang Li、Wei-Dong Zhang、Weiwei He
DOI:10.1002/asia.201600714
日期:2016.10.6
We constructed a small library of indoleterpenoidmimics using a hybridizing strategy to link various indole and α,β‐unsaturated enone building blocks together. Prepared compounds were evaluated for the cytotoxicity against a panel of cancer cell lines. An indolyl ketone called JP18 was identified as a cellcycleregulator, and the underlying mechanism was investigated.