Design, synthesis and SAR of phenylamino-substituted 5,11-dihydro-dibenzo[a,d]cyclohepten-10-ones and 11H-dibenzo[b,f]oxepin-10-ones as p38 MAP kinase inhibitors
摘要:
The p38 MAP kinase is a key enzyme in inflammatory diseases as it is involved in the biosynthesis of proinflammatory cytokines such as TNF-alpha and IL-1 beta. Small molecule p38 inhibitors suppress the production of these cytokines and therefore p38 is a promising drug target for novel anti-inflammatory therapeutics. In this study, we report the design, synthesis, and SAR of novel N-substituted 11H-dibenzo[b,f]oxepin-10-ones and 5,11-dihydro-dibenzo[a,d]cyclohepten-10-ones as p38 inhibitors. (C) 2010 Elsevier Ltd. All rights reserved.
Substituted 5H-dibenz[b,g]-1,4-oxazocines and related amino acids with antiinflammatory activity
作者:Michael R. Stillings、Stephen Freeman、Peter L. Myers、Michael J. Readhead、Anthony P. Welbourn、Michael J. Rance、David C. Atkinson
DOI:10.1021/jm00380a013
日期:1985.2
investigation of the antiinflammatory properties of a number of tetracyclic derivatives of 6,8-dichlorodibenz[b,f]oxepin-10(11H)-one, the ring-expanded 1,3-dichloro-5H-dibenz[b,g]-1,4-oxazocine (9) was prepared and found to be considerable pharmacological interest. It was subsequently found that the corresponding ring-opened amino acid 66, a close analogue of the antiinflammatory agent fenclofenac, also