[EN] TYROSINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE TYROSINE KINASES
申请人:PRINCIPIA BIOPHARMA INC
公开号:WO2012158764A1
公开(公告)日:2012-11-22
The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
[EN] TREATMENT OF DRY EYE<br/>[FR] TRAITEMENT DE LA SÉCHERESSE OCULAIRE
申请人:PRINCIPIA BIOPHARMA INC
公开号:WO2014022569A1
公开(公告)日:2014-02-06
The present disclosure provides a method of treating dry eye by inhibition of Bruton's tyrosine kinase (hereinafter "BTK") inhibitors, pharmaceutical formulations comprising the same, and processes for preparing such compounds.
Synthesis and biological evaluation of novel 1-substituted 3-(3-phenoxyprop-1-yn-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amines as potent Bruton's tyrosine kinase (BTK) inhibitors
A new series of 1-substituted pyrazolopyrimidine derivatives were synthesized as potent BTK inhibitors and they were evaluated by enzyme-based assay and anti-proliferation against multiple B-cell lymphoma cell lines in vitro. Among these compounds, 9h exhibited the highest potency against BTK enzyme, with IC50 value of 4.2 nM. In particular, 8 and 9f performed better inhibition against the proliferation
The present disclosure provides compounds and pharmaceutically acceptable salts thereof that are tyrosine kinase inhibitors, in particular BLK, BMX, EGFR, HER2, HER4, ITK, TEC, BTK, and TXK and are therefore useful for the treatment of diseases treatable by inhibition of tyrosine kinases such as cancer and inflammatory diseases such as arthritis, and the like. Also provided are pharmaceutical compositions containing such compounds and pharmaceutically acceptable salts thereof and processes for preparing such compounds and pharmaceutically acceptable salts thereof.
The present disclosure provides a method of treating dry eye by inhibition of Bruton's tyrosine kinase (hereinafter “BTK”) inhibitors, pharmaceutical formulations comprising the same, and processes for preparing such compounds.