Discovery and Preclinical Profiling of 3-[4-(Morpholin-4-yl)-7<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidin-5-yl]benzonitrile (PF-06447475), a Highly Potent, Selective, Brain Penetrant, and in Vivo Active LRRK2 Kinase Inhibitor
作者:Jaclyn L. Henderson、Bethany L. Kormos、Matthew M. Hayward、Karen J. Coffman、Jayasankar Jasti、Ravi G. Kurumbail、Travis T. Wager、Patrick R. Verhoest、G. Stephen Noell、Yi Chen、Elie Needle、Zdenek Berger、Stefanus J. Steyn、Christopher Houle、Warren D. Hirst、Paul Galatsis
DOI:10.1021/jm5014055
日期:2015.1.8
As such, LRRK2 kinase inhibitors are potentially useful in the treatment of PD. We herein disclose the discovery and optimization of a novel series of potent LRRK2 inhibitors, focusing on improving kinome selectivity using a surrogate crystallography approach. This resulted in the identification of 14 (PF-06447475), a highly potent, brainpenetrant and selective LRRK2 inhibitor which has been further
Novel 4-(Substituted Amino)-7H-Pyrrolo[2,3-d] Pyrimidines As LRRK2 Inhibitors
申请人:Pfizer Inc.
公开号:US20140005183A1
公开(公告)日:2014-01-02
The present invention provides novel 4,5-disubstituted-7H-pyrrolo[2,3-d]pyrimidine derivatives of Formula I, and the pharmaceutically acceptable salts thereof
wherein R
1
, R
2
, R
3
, R
4
and R
5
are as defined in the specification. The invention is also directed to pharmaceutical compositions comprising the compounds of formula I and to use of the compounds in the treatment of diseases associated with LRRK2, such as neurodegenerative diseases including Parkinson's disease or Alzheimer's disease, cancer, Crohn's disease or leprosy.
Novel 4-(Substituted Amino)-7H-Pyrrolo[2,3-d]Pyrimidines As LRRK2 Inhibitors
申请人:Pfizer Inc.
公开号:US20150366874A1
公开(公告)日:2015-12-24
The present invention provides novel 4,5-disubstituted-7H-pyrrolo[2,3-d]pyrimidine derivatives of Formula I, and the pharmaceutically acceptable salts thereof
wherein R
1
, R
2
, R
3
, R
4
and R
5
are as defined in the specification. The invention is also directed to pharmaceutical compositions comprising the compounds of formula I and to use of the compounds in the treatment of diseases associated with LRRK2, such as neurodegenerative diseases including Parkinson's disease or Alzheimer's disease, cancer, Crohn's disease or leprosy.