One-step replacement of NH2 groups in ring-substitutedanilines by deuterium is reported. Approaches comprising both solid-phase and solution-phase syntheses can be used on a large variety of substrates. The method uses diazotization in a mixture of water and either dichloromethane or chloroform, which serve as a source of hydrogen. This protocol can be used as a general method for fast and easy incorporation
Novel aromatic compounds possessing antifungal or antibacterial activity
申请人:——
公开号:US20040063645A1
公开(公告)日:2004-04-01
The present invention provides novel compounds possessing antibacterial, antifungal, antiviral, anticancer, and/or antiparasitic activities. Pharmaceutical compositions containing these compounds, methods of making and methods for using these compounds are also provided.
[EN] ATP COMPETITIVE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASE EXERCANT UNE ACTION ANTIPROLIFERATIVE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2006104971A1
公开(公告)日:2006-10-05
[EN] The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof. The formula (I) compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula (I) compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors. [FR] L'invention concerne des composés représentés par la formule (I) et leur sels acceptables sur le plan pharmaceutique. Ces composés inhibent l'activité de tyrosine kinase des récepteurs du facteur de croissance, tels que HER1, HER2 et HER4, ce qui les rend utiles en tant qu'agents antiprolifératifs. Ces composés sont également utiles pour traiter d'autres maladies associées aux trajet de transduction de signalisation passant à travers les récepteurs du facteur de croissance.