[EN] PYRROLOPYRAZINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE PYRROLOPYRAZINE KINASE
申请人:HOFFMANN LA ROCHE
公开号:WO2013030138A1
公开(公告)日:2013-03-07
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I, wherein the variables are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I,
wherein the variables are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
The present invention relates to the use of novel pyrrolopyrazine derivatives of Formula I,
wherein the variables are defined as described herein, which inhibit JAK and SYK and are useful for the treatment of auto-immune and inflammatory diseases.
Pyrrolopyrazines as Selective Spleen Tyrosine Kinase Inhibitors
作者:Fernando Padilla、Niala Bhagirath、Shaoqing Chen、Eric Chiao、David M. Goldstein、Johannes C. Hermann、Jonathan Hsu、Joshua J. Kennedy-Smith、Andreas Kuglstatter、Cheng Liao、Wenjian Liu、Lee E. Lowrie、Kin Chun Luk、Stephen M. Lynch、John Menke、Linghao Niu、Timothy D. Owens、Counde O-Yang、Aruna Railkar、Ryan C. Schoenfeld、Michelle Slade、Sandra Steiner、Yun-Chou Tan、Armando G. Villaseñor、Ce Wang、Jutta Wanner、Wenwei Xie、Daigen Xu、Xiaohu Zhang、Mingyan Zhou、Matthew C. Lucas
DOI:10.1021/jm301720p
日期:2013.2.28
We describe the discovery of several pyrrolopyrazines as potent and selective Syk inhibitors and the efforts that eventually led to the desired improvements in physicochemical properties and human whole blood potencies. Ultimately, our mouse model revealed unexpected toxicity that precluded us from further advancing this series.