Based on the mechanism of action, novel scaffolds as Topo Iinhibitors bearing indole and sophoridinine were designed. Preliminary docking study revealed that some molecules among the designed series possessed promising Topo Iinhibitor properties. Subsequently, thirty new compounds were synthesized and characterized by 1H NMR, 13C NMR, and Mass spectral analyses. The compounds were then screened for
Brønsted Acid-Catalyzed Decarboxylative Redox Amination: Formation of <i>N</i>-Alkylindoles from Azomethine Ylides by Isomerization
作者:Hui Mao、Sichang Wang、Peng Yu、Huiqing Lv、Runsheng Xu、Yuanjiang Pan
DOI:10.1021/jo102218v
日期:2011.2.18
decarboxylative redox amination involving aldehydes with 2-carboxyindoline for the synthesis of N-alkylindoles is described. The decarboxylative condensations of aldehydes with 2-carboxyindoline produce azomethine ylides in situ, which then transform into N-alkylindoles by isomerization.
2-(1h-indol-3-yl)-2-oxo-acetamides with antitumor activity
申请人:——
公开号:US20030158153A1
公开(公告)日:2003-08-21
2-(1H-Indol-3-yl)-2-oxo-acetamides having antitumor activity, in particular against solid tumors, more precisely colon and lung tumors, of the following formula I:
1
wherein Y is an oxygen of sulfur atom and X, R
1
, R
2
, R
3
, R
4
and R
5
are as defined in claim 1.