Attenuation of Mycobacterium species through direct and macrophage mediated pathway by unsymmetrical diaryl urea
摘要:
Tuberculosis is a major threat for mankind and the emergence of resistance strain of Mycobacterium tuberculosis (Mtb) against first line antibiotics makes it lethal for human civilization. In this study, we have synthesized different diaryl urea derivatives targeting the inhibition of mycolic acid biosynthesis. Among the 39 synthesized molecules, compounds 46, 57, 58 and 86 showed MIC values <= 10 mu g/ml against H37Rv and mc(2)6030 strains. The best molecule with a methyl at ortho position of the first aromatic ring and prenyl group at the meta position of the second aromatic ring showed the MIC value of 5.2 mu g/ml and mu g/ml against H37Rv and mc(2)6030 respectively, with mammalian cytotoxicity of 163.4 mu g/ml. The effective compounds showed selective inhibitory effect on mycolic acid (epoxy mycolate) biosynthesis in C-14-radiolabelled assay. At the same time these molecules also executed their potent immunomodulatory activity by up-regulation of IFN-gamma and IL-12 and down-regulation of IL-10. (C) 2016 Elsevier Masson SAS. All rights reserved.
Compounds that inhibit Aurora-kinases, compositions containing the compounds and methods of treating diseases using the compounds are disclosed.
本发明揭示了抑制极化激酶的化合物、含有该化合物的组合物以及使用该化合物治疗疾病的方法。
WO2008/141140
申请人:——
公开号:——
公开(公告)日:——
CONDENSED HETEROCYCLIC COMPOUNDS AS INHIBITORS OF PROTEIN KINASES
申请人:Abbott Laboratories
公开号:EP2150553B1
公开(公告)日:2011-10-05
US8124759B2
申请人:——
公开号:US8124759B2
公开(公告)日:2012-02-28
[EN] CONDENSED HETEROCYCLIC COMPOUNDS AS INHIBITORS OF PROTEIN KINASES<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS UTILISÉS EN TANT QU'INHIBITEURS DE PROTÉINES KINASES
申请人:ABBOTT LAB
公开号:WO2008141140A1
公开(公告)日:2008-11-20
[EN] Compounds having Formula (I) that inhibit Aurora-kinases, compositions containing the compounds and methods of treating diseases using the compounds are disclosed. [FR] L'invention concerne des composés de formule (I) qui inhibent des kinases Aurora, des compositions contenant ces composés et des procédés de traitement de maladies au moyen de ces composés.