3-(2'-halobenzylidenyl)-2-indolinone compounds for the treatment of
申请人:Sugen, Inc.
公开号:US05834504A1
公开(公告)日:1998-11-10
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
3-(2'-alkoxybenzylidenyl)-2-indolinone and analogues thereof for the
申请人:Sugen, Inc.
公开号:US05883116A1
公开(公告)日:1999-03-16
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
3-(4'-Bromobenzylindenyl)-2-indolinone and analogues thereof for the
申请人:Sugen, Inc.
公开号:US05883113A1
公开(公告)日:1999-03-16
The present invention relates to organic molecules apable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal ell proliferation.
3-(4'-dimethylaminobenzylidenyl)-2-indolinone and analogues thereof for
申请人:Sugen, Inc.
公开号:US05886020A1
公开(公告)日:1999-03-23
The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.
A facile synthesis of novel polycyclic spiropyrrolidine oxindoles incorporating the 1,3-dipolar cycloaddition of azomethine ylides
作者:Krisztina E. Treuerne Balázs、Márk Molnár、Zoltán Madarász、Miklós Nyerges
DOI:10.1080/00397911.2020.1799011
日期:2020.11.1
Abstract This study describes the synthesis of novel polycyclic spiropyrrolidine oxindoles through the 1,3-dipolarcycloaddition of azomethineylides generated in situ with 3-(arylmethylene)-indolin-2-ones. Effect of substituents of azomethineylides and various dipolarophiles on reactivity, as well as on the products regio- and stereoselectivity was investigated. Graphical Abstract