[EN] SULFONYLAMINOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉS SULFONYLAMINOPYRIDINE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION ASSOCIÉS
申请人:HOFFMANN LA ROCHE
公开号:WO2016001341A1
公开(公告)日:2016-01-07
Provided are sulfonylaminopyridine compounds that are inhibitors of ITK kinase, compositions containing these compounds and methods for treating diseases mediated by ITK kinase. In particular, provided are compounds of Formula (I), (II) or (III), stereoisomers, tautomers, solvates, prodrugs or pharmaceutically acceptable salts thereof, where n, R1, R2, R3, R6 and R7 are defined herein, pharmaceutical compositions comprising the compound and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, for example, for treating a disease or condition mediated by ITK kinase in a patient.
Methods of treating disorders using compounds that modulate striatal-enriched tyrosine phosphatase (STEP) are described herein. Exemplary disorders include schizophrenia and cognitive deficit.
Structure-based design, synthesis and crystallization of 2-arylquinazolines as lipid pocket ligands of p38α MAPK
作者:Mike Bührmann、Bianca M. Wiedemann、Matthias P. Müller、Julia Hardick、Maria Ecke、Daniel Rauh
DOI:10.1371/journal.pone.0184627
日期:——
disrupting protein-protein interactions. Small organic molecules that target these less conserved regions might serve as tools for chemical biology research and to probe alternative strategies in targeting protein kinases in disease settings. Here, we present the structure-based design and synthesis of a focused library of 2-arylquinazoline derivatives to target the lipophilic C-terminal binding pocket
Design, synthesis, and evaluation of 2-aryl-7-(3′,4′-dialkoxyphenyl)-pyrazolo[1,5-a]pyrimidines as novel PDE-4 inhibitors
作者:Ikyon Kim、Jong Hwan Song、Chang Min Park、Joon Won Jeong、Hyung Rae Kim、Jin Ryul Ha、Zaesung No、Young-Lan Hyun、Young Sik Cho、Nam Sook Kang、Dong Ju Jeon
DOI:10.1016/j.bmcl.2009.12.070
日期:2010.2
is design, synthesis, and biologicalevaluation of novel series of 2-aryl-7-(3′,4′-dialkoxyphenyl)-pyrazolo[1,5-a]pyrimidines acting as inhibitors of type 4 phosphodiesterase (PDE4) which is known as a good target for the treatment of asthma and COPD. For this purpose, structure optimization was conducted with the aid of structure-based drug design using the known X-ray crystallography. Also, biological
本文描述了新颖的2-芳基-7-(3',4'-二烷氧基苯基)-吡唑并[1,5- a ]嘧啶系列的新颖系列的设计,合成和生物学评估,该抑制剂可作为4型磷酸二酯酶(PDE4)的抑制剂被认为是治疗哮喘和COPD的好靶标。为此目的,使用已知的X射线晶体学,借助于基于结构的药物设计进行结构优化。此外,通过使用体外测定法评估了这些化合物对目标酶的生物学作用,从而产生了有效且选择性的PDE-4抑制剂(IC 50 <10 nM)。
A new, one-pot, multicomponent synthesis of 5-aza-9-deaza-adenines under microwave irradiation
作者:Felicia Phei Lin Lim、Giuseppe Luna、Anton V. Dolzhenko
DOI:10.1016/j.tetlet.2014.07.105
日期:2014.9
A new, practical, three-component method for the synthesis of 5-aza-9-deaza-adenines is developed. Aminopyrazoles react in a one-pot fashion with triethyl orthoformate and cyanamide undermicrowave irradiation affording 5-aza-9-deaza-adenines in good yields and high purity. The main advantages of this method are the operational simplicity, accessibility, and high efficiency.