The present invention comprises small molecular weight, non-peptidic inhibitors of formula I and II of Protein Tyrosine Phosphatase 1 (PTP1) which are useful for the treatment and/or prevention of Non-Insulin Dependent Diabetes Mellitus (NIDDM).
[EN] PYRROLIDINONES AND A PROCESS TO PREPARE THEM<br/>[FR] PYRROLIDINONES ET PROCÉDÉ POUR LES PRÉPARER
申请人:FMC CORP
公开号:WO2018175226A1
公开(公告)日:2018-09-27
This application is directed to a compound of Formula II Also disclosed is a process for preparing a compound of Formula II comprising using the compounds of Formulae IV and V Also disclosed is a method for preparing a compound of Formula I comprising contacting a compound of Formula II with a compound of a compound of Formula VI wherein A1, A2 A3, R1, R2, R3a, R3b, R4, B1, B2 and B3, are as defined in the disclosure.
Processes and Intermediates for Preparing Fused Heterocyclic Kinase Inhibitors
申请人:MethylGene Inc.
公开号:US20130310564A1
公开(公告)日:2013-11-21
This invention relates to intermediates for manufacturing fused heterocyclic-type kinase inhibitor compounds, such as thienopyridine-based compounds, particularly at an industrial level.
Aryl and heteroaryl propene amides, derivatives thereof and therapeutic uses thereof
申请人:Reddy Ramana M.V.
公开号:US20060167317A1
公开(公告)日:2006-07-27
Compounds useful as antiproliferative agents, radioprotective agents and cytoprotective agents, including, for example, anticancer agents, are provided according to formula I: wherein ring A, ring B,
,X, R
1
, R
2
, R
3
, a, and b are as defined herein.
Processes and intermediates for preparing fused heterocyclic kinase inhibitors
申请人:Raeppel Franck
公开号:US20090286984A1
公开(公告)日:2009-11-19
This invention relates to processes and intermediates for manufacturing fused heterocyclic-type kinase inhibitor compounds, such as thienopyridine-based compounds, and to processes and intermediates for preparing intermediates that are useful in the manufacture of fused heterocyclic-type kinase inhibitor compounds, such as thienopyridine-based compounds, particularly at an industrial level.