Under transition-metal-free conditions, calcium carbide was used as the acetylide source to react with a wide range of N-tosylhydrazones derived from aldehydes or ketones, affording various substituted pyrazoles in good...
The present invention discloses amides and thioamides substituted in the .alpha. or .beta. position with substituted pyrazoles which are useful as herbicides.
本发明揭示了在α或β位置上以取代的吡唑基取代的酰胺和硫酰胺,其可用作除草剂。
PYRAZOLOPYRIMIDINE JAK INHIBITOR COMPOUNDS AND METHODS
申请人:Genentech, Inc.
公开号:EP3333169A1
公开(公告)日:2018-06-13
A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2 and R3 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.
式 I 的化合物、对映体、二映体、同系物或其药学上可接受的盐,其中 R1、R2 和 R3 在本文中定义,可用作一种或多种 Janus 激酶的抑制剂。本发明公开了一种药物组合物,该组合物包括式 I 的化合物和药学上可接受的载体、佐剂或载体,以及治疗或减轻对抑制患者 Janus 激酶活性有反应的疾病或病症的方法。