已经开发出一种新的3-(杂芳基)四氢吡唑并[3,4- c ]吡啶的合成路线,该方法使用了三氟甲磺酸酯6与(杂)芳基硼酸或酯的Suzuki-Miyaura交叉偶联。使用Pd(OAc)2和XPhos或XPhos预催化剂,制备了四氢吡唑并[3,4- c ]吡啶骨架的C3位上的各种取代基。新戊酰氧基甲基和苄基保护的使用也提供了使吡唑和四氢吡啶氮不同地官能化的潜力。
Pyrazolo piperidine derivatives as NADPH oxidase inhibitors
申请人:GenKyoTex SA
公开号:EP2361912A1
公开(公告)日:2011-08-31
The present invention is related to pyrazolo piperidine derivatives of Formula (I), pharmaceutical composition thereof and to their use for the treatment and/or prophylaxis of disorders or conditions related to Nicotinamide adenine dinucleotide phosphate oxidase (NADPH Oxidase).
[EN] PYRAZOLO PIPERIDINE DERIVATIVES AS NADPH OXIDASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRAZOLO PIPÉRIDINE UTILISÉS COMME INHIBITEURS DE LA NADPH OXYDASE
申请人:GENKYOTEX SA
公开号:WO2011101805A1
公开(公告)日:2011-08-25
The present invention is related to pyrazolo piperidine derivatives of Formula (I), pharmaceutical composition thereof and to their use for the treatment and/or prophylaxis of disorders or conditions related to Nicotinamide adenine dinucleotide phosphate oxidase (NADPH Oxidase).
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I
wherein B, R1, R2, R3, R4 and R5 are d.efined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of kinase mediated diseases including rheumatoid arthritis, psoriasis and other inflammation disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.
Pyrazolo Piperidine Derivatives as NADPH Oxidase Inhibitors
申请人:Page Patrick
公开号:US20120316380A1
公开(公告)日:2012-12-13
The present invention is related to pyrazolo piperidine derivatives of Formula (I), pharmaceutical composition thereof and to their use for the treatment and/or prophylaxis of disorders or conditions related to Nicotinamide adenine dinucleotide phosphate oxidase (NADPH Oxidase).