Asymmetric total syntheses of naturally occurring α,β-enone-containing RALs, L-783290 and L-783277 through intramolecular base-mediated macrolactonization reaction
The resorcylicacidlactones (RAL) are endowed with diverse biological activity ranging from transcription factor modulators (zearalenone and zearalenol) to HSP90 inhibitors (radicicol and pochonin D) and reversible (aigialomycin D) as well as irreversible kinase inhibitors (hypothemycin and other RAL containing a cis‐enone). Our interest in broadening the diversity of this family beyond naturally
[EN] SYNTHESIS OF RESORCYLIC ACID LACTONES USEFUL AS THERAPEUTIC AGENTS<br/>[FR] SYNTHÈSE DE LACTONES D'ACIDE RÉSORCYLIQUE UTILES EN TANT QU'AGENTS THÉRAPEUTIQUES
申请人:UNIV STRASBOURG
公开号:WO2009091921A1
公开(公告)日:2009-07-23
Disclosed are macrocyclic compounds of formulae I, I', II, II', III, III', IV, and V, which are analogs of the pochonin resorcylic acid lactones, pharmaceutical compositions comprising the compounds, and methods and uses comprising the compounds for the treatment of diseases mediated by kinases and Heat Shock Protein 90 HSP90.
Disclosed are a novel resorcyclic acid lactone compound with inhibitory activity against protein kinases, a pharmaceutically acceptable salt thereof, a method for the synthesis thereof, and a pharmaceutical composition for the treatment and prevention of various cancer diseases comprising the same as an active ingredient. The novel resorcyclic acid lactone compound is useful as a therapeutic for cancer diseases, especially blood cancer, inter alia, acute myeloid leukemia (AML).
[EN] IRREVERSIBLE INHIBITORS USEFUL FOR THE TREATMENT OF KINASE-RELATED PATHOLOGIES<br/>[FR] INHIBITEURS IRRÉVERSIBLES UTILISÉS POUR TRAITER DES PATHOLOGIES ASSOCIÉES À UNE KINASE
申请人:UNIV STRASBOURG
公开号:WO2011036299A1
公开(公告)日:2011-03-31
The present invention provides new compounds (I) having a kinase inhibitory activity and useful for treating cancer.
本发明提供了具有激酶抑制活性的新化合物(I),可用于治疗癌症。
Compositions And Methods Comprising Analogues Of Radicicol A
申请人:Winssinger Nicolas
公开号:US20100233279A1
公开(公告)日:2010-09-16
Disclosed are novel analogues of the natural product radicicol A of formulae I, .Ia, pi, Ha, lib and HI, pharmaceutical compositions comprising the compounds. The compounds of the invention are kinase and phosphatase inhibitors and find utility in the treatment or prevention of kinase and phosphatase-mediated disorders. Also provided are uses and methods for the treatment or prevention of kinase- and phosphatase-mediated disorders and synthetic processes for the preparation of the compounds.