Sulfonyl-morpholino-pyrimidines: SAR and development of a novel class of selective mTOR kinase inhibitor
摘要:
High throughput screening to identify inhibitors of the mTOR kinase revealed sulfonyl-morpholino-pyrimidine 1 as an attractive start point. The compound displayed good physicochemical properties and selectivity over related kinases such as PI3K alpha. Library preparation of related analogs allowed the establishment of additional SAR understanding and in particular the requirement for a key hydrogen bond donor motif at the 4-position of the phenyl ring in compounds such as indole 19. Isosteric replacement of the indole functionality led to the identification of urea compounds such as 32 that show good levels of mTOR inhibition in both enzyme and cellular assays. (C) 2012 Elsevier Ltd. All rights reserved.
MORPHOLINO PYRIMIDINE DERIVATIVES AND THEIR USE IN THERAPY
申请人:Dishington Allan Paul
公开号:US20110034454A1
公开(公告)日:2011-02-10
A compound of formula (I) or a salt, ester or prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example in the treatment of proliferative disease such as cancer and particularly in disease mediated by an mTOR kinase and/or one or more PI3K enzyme.
[EN] MORPHOLINO PYRIMIDINE DERIVATIVES AND THEIR USE IN THERAPY<br/>[FR] DÉRIVÉS DE MORPHOLINOPYRIMIDINE ET LEUR UTILISATION THÉRAPEUTIQUE
申请人:ASTRAZENECA AB
公开号:WO2007080382A1
公开(公告)日:2007-07-19
[EN] A compound of formula (I) or a salt, ester or prodrug thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example in the treatment of proliferative disease such as cancer and particularly in disease mediated by an mTOR kinase and/or one or more PI3K enzyme. [FR] L'invention concerne un composé de formule (I) ou un sel, ester ou promédicament de celui-ci, des procédés pour les préparer, des compositions pharmaceutiques les contenant, ainsi que leur utilisation thérapeutique, par exemple dans le traitement d'une maladie proliférative telle que le cancer et en particulier une maladie médiée par une mTOR kinase et/ou par une ou plusieurs enzymes PI3K.
WO2007/80382
申请人:——
公开号:——
公开(公告)日:——
Sulfonyl-morpholino-pyrimidines: SAR and development of a novel class of selective mTOR kinase inhibitor
作者:M. Raymond V. Finlay、David Buttar、Susan E. Critchlow、Allan P. Dishington、Shaun M. Fillery、Eric Fisher、Steve C. Glossop、Mark A. Graham、Trevor Johnson、Gillian M. Lamont、Simon Mutton、Paula Perkins、Kurt G. Pike、Anthony M. Slater.
DOI:10.1016/j.bmcl.2012.04.036
日期:2012.6
High throughput screening to identify inhibitors of the mTOR kinase revealed sulfonyl-morpholino-pyrimidine 1 as an attractive start point. The compound displayed good physicochemical properties and selectivity over related kinases such as PI3K alpha. Library preparation of related analogs allowed the establishment of additional SAR understanding and in particular the requirement for a key hydrogen bond donor motif at the 4-position of the phenyl ring in compounds such as indole 19. Isosteric replacement of the indole functionality led to the identification of urea compounds such as 32 that show good levels of mTOR inhibition in both enzyme and cellular assays. (C) 2012 Elsevier Ltd. All rights reserved.