Design, synthesis, and biological evaluation of phenylamino-substituted 6,11-dihydro-dibenzo[b,e]oxepin-11-ones and dibenzo[a,d]cycloheptan-5-ones: novel p38 MAP kinase inhibitors
- PMID: 17181176
- DOI: 10.1021/jm061072p
Design, synthesis, and biological evaluation of phenylamino-substituted 6,11-dihydro-dibenzo[b,e]oxepin-11-ones and dibenzo[a,d]cycloheptan-5-ones: novel p38 MAP kinase inhibitors
Abstract
The pathogenesis of chronic inflammatory diseases is promoted by various pro-inflammatory cytokines. p38 MAP kinase seems to be a valid target as it controls proinflammatory cytokine levels on both transcriptional and translational levels. Starting from benzophenone-type inhibitors, a rigidisation strategy lead to 3-amino-6,11-dihydro-dibenzo[b,e]thiepin-11-one, phenylamino-substituted 6,11-dihydro-dibenzo[b,e]oxepin-11-ones, and dibenzo[a,d]cyclohepten-5-ones. Synthesis, p38 inhibition, and CYP-inhibition of selected compounds are described.
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