Novel N9-arenethenyl purines as potent dual Src/Abl tyrosine kinase inhibitors
摘要:
Novel N-9-arenethenyl purines, optimized potent dual Src/Abl tyrosine kinase inhibitors, are described. The key structural feature is a trans vinyl linkage at N-9 on the purine core which projects hydrophobic substituents into the selectivity pocket at the rear of the ATP site. Their synthesis was achieved through a Horner-Wadsworth-Emmons reaction of N-9-phosphorylmethylpurines and substituted benzaldehydes or Heck reactions between 9-vinyl purines and aryl halides. Most compounds are potent inhibitors of both Src and Abl kinase, and several possess good oral bioavailability. (C) 2008 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmcl.2008.06.042
作为产物:
描述:
Dipropyl(4-nitrophenyl)phosphine-oxide 在
钯 silica gel 、 methanol-dichloromethane 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以The product was obtained as an orange solid (20.5 g)的产率得到4-(Dipropylphosphoryl)aniline
This invention relates to compounds of the general formula:
in which Q is an ethynyl or ethenyl moiety; Ring A is an aryl, heteroaryl or heterocyclic ring or ring system; and the remaining variable groups are as defined herein, and to their preparation and use.
This invention relates to compounds of the general formula:
in which the variable groups are as defined herein, and to their preparation and use.
本发明涉及一般式化合物:其中变量基团如本文所定义,以及它们的制备和使用。
AMINO PYRIMIDINE ANTICANCER COMPOUNDS
申请人:APPARI Rama Devi
公开号:US20110136764A1
公开(公告)日:2011-06-09
Compounds of Formula 1, as shown below and defined herein:
and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.
Compounds of Formula 1, as shown below and defined herein:
and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.