[EN] PYRIMIDINE COMPOUNDS AS TUBERCULOSIS INHIBITORS<br/>[FR] COMPOSÉS PYRIMIDINE EN TANT QU'INHIBITEURS DE LA TUBERCULOSE
申请人:VERTEX PHARMA
公开号:WO2011019405A1
公开(公告)日:2011-02-17
The present invention relates to compounds II useful as inhibitors of treating tuberculosis. The invention also provides processes for preparing compounds of the invention.
本发明涉及化合物II,用作治疗结核病的抑制剂。该发明还提供了制备本发明化合物的方法。
US9422271B2
申请人:——
公开号:US9422271B2
公开(公告)日:2016-08-23
Mtb PKNA/PKNB Dual Inhibition Provides Selectivity Advantages for Inhibitor Design To Minimize Host Kinase Interactions
作者:Tiansheng Wang、Guy Bemis、Brian Hanzelka、Harmon Zuccola、Michael Wynn、Cameron Stuver Moody、Jeremy Green、Christopher Locher、Aixiang Liu、Hongwu Gao、Yuzhou Xu、Shaohui Wang、Jie Wang、Youssef L. Bennani、John A. Thomson、Ute Müh
DOI:10.1021/acsmedchemlett.7b00239
日期:2017.12.14
Drug resistant tuberculosis (TB) infections are on the rise and antibiotics that inhibit Mycobacterium tuberculosis through a novel mechanism could be an important component of evolving TB therapy. Protein kinase A (PknA) and protein kinase B (PknB) are both essential serine-threonine kinases in M. tuberculosis. Given the extensive knowledge base in kinase inhibition, these enzymes present an interesting opportunity for antimycobacterial drug discovery. This study focused on targeting both PknA and PknB while improving the selectivity window over related mammalian kinases. Compounds achieved potent inhibition (K-i approximate to 5 nM) of both PknA and PknB. A binding pocket unique to mycobacterial kinases was identified. Substitutions that filled this pocket resulted in a 100-fold differential against a broad selection of mammalian kinases. Reducing lipophilicity improved antimycobacterial activity with the most potent compounds achieving minimum inhibitory concentrations ranging from 3 to 5 mu M (1-2 mu g/mL) against the H37Ra isolate of M. tuberculosis.
PYRIMIDINE COMPOUNDS AS TUBERCULOSIS INHIBITORS
申请人:Wang Tiansheng
公开号:US20110053916A1
公开(公告)日:2011-03-03
The present invention relates to compounds useful as inhibitors of treating tuberculosis. The invention also provides processes for preparing compounds of the inventions and
本发明涉及用于治疗结核病的抑制剂化合物。该发明还提供了制备该发明化合物的方法。
Pyrimidine compounds as tuberculosis inhibitors
申请人:Vertex Pharmaceuticals Incorporated
公开号:US09422271B2
公开(公告)日:2016-08-23
The present invention relates to compounds useful as inhibitors of treating tuberculosis. The invention also provides processes for preparing compounds of the invention.