申请人:Genentech, Inc.
公开号:US20150152117A1
公开(公告)日:2015-06-04
A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R
1
, R
2
and R
3
are defined herein, are useful as inhibitors of one or more Janus kinases. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a Janus kinase activity in a patient are disclosed.
公式I的化合物、对映异构体、二对映异构体、互变异构体或其药学上可接受的盐,其中R1、R2和R3如本文所定义,可用作一个或多个Janus激酶的抑制剂。本发明还涉及一种包括公式I化合物和药学上可接受的载体、辅料或溶剂的制药组合物,以及治疗或减轻患者对Janus激酶活性抑制有反应的疾病或病情的方法。