- Indole RSK inhibitors. Part 2: Optimization of cell potency and kinase selectivity
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A series of inhibitors for the 90 kDa ribosomal S6 kinase (RSK) based on an 1-oxo-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]indole-8-carboxamide scaffold were optimized for cellular potency and kinase selectivity. This led to the identification of compound 24, BIX 02565, an attractive candidate for use in vitro and in vivo to explore the role of RSK as a target for the treatment heart failure.
- Kirrane, Thomas M.,Boyer, Stephen J.,Burke, Jennifer,Guo, Xin,Snow, Roger J.,Soleymanzadeh, Lida,Swinamer, Alan,Zhang, Yunlong,Madwed, Jeffery B.,Kashem, Mohammed,Kugler, Stanley,O'Neill, Margaret M.
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scheme or table
p. 738 - 742
(2012/03/11)
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- Discovery of a 1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione series of inhibitors of HIV-1 capsid assembly
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The discovery of a 1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione series of inhibitors of HIV-1 capsid assembly is described. Synthesis of analogs of the 1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione hit established structure-activity relationships. Replacement of the enamine functionality of the hit series with either an imidazole or a pyrazole ring led to compounds that inhibited both capsid assembly and reverse transcriptase. Optimization of the bicyclic benzodiazepine scaffold to include a 3-phenyl substituent led to lead compound 48, a pure capsid assembly inhibitor with improved antiviral activity.
- Fader, Lee D.,Bethell, Richard,Bonneau, Pierre,B?s, Michael,Bousquet, Yves,Cordingley, Michael G.,Coulombe, René,Deroy, Patrick,Faucher, Anne-Marie,Gagnon, Alexandre,Goudreau, Nathalie,Grand-Ma?tre, Chantal,Guse, Ingrid,Hucke, Oliver,Kawai, Stephen H.,Lacoste, Jean-Eric,Landry, Serge,Lemke, Christopher T.,Malenfant, Eric,Mason, Stephen,Morin, Sébastien,O'Meara, Jeff,Simoneau, Bruno,Titolo, Steve,Yoakim, Christiane
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scheme or table
p. 398 - 404
(2011/03/17)
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