[EN] BENZOFUROPYRIMIDINONES AS PROTEIN KINASE INHIBITORS<br/>[FR] BENZOFUROPYRIMIDINONES EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
申请人:EXELIXIS INC
公开号:WO2009086264A1
公开(公告)日:2009-07-09
A compound according to formula I: or a pharmaceutically acceptable salt thereof; wherein R1, R2, R3a, R3b, R3c and R3d are as defined in the specification, pharmaceutical compositions thereof, and methods of use thereof.
The present invention relates to a novel process for the preparation of (R)-3-((1-methylpyrrolidin-2-yl)methyl)-5-(2-(phenylsulfonyl)ethyl)-1H-indole and its intermediates thereof.
Influence of solvent viscosity on the rate of hydrolysis of dipeptides by carboxypeptidase Y
作者:Yoshifumi Kanosue、Satoshi Kojima、Katsuo Ohkata
DOI:10.1002/poc.752
日期:2004.5
The influence of solventviscosity on the rate of enzymatic hydrolysis of a series of dipeptides (Z-Phe-Gly, Z-Phe-Sar, Z-Phe-Ala, Z-Phe-NMeAla, Z-Phe-Aib and Z-Phe-Pro) by carboxypeptidaseY was investigated. The effect of solventviscosity on the enzymatic hydrolysis revealed that whereas all kcat values decreased with viscosity, those of the N-alkyl peptides decreased more than those of the N-H
A number of novel pyrrole[1,2-a]pyrazinederivatives were synthesized and evaluated in in vivo animal models of epilepsy. Among them, several compounds displayed promising seizure protection in the maximal electroshock seizure (MES), subcutaneous metrazol seizure (scMET), 6 Hz and pilocarpine-induced status prevention (PISP) tests, with ED50 values comparable to the reference anticonvulsant drugs (AEDs)
合成了许多新颖的吡咯[1,2- a ]吡嗪衍生物,并在癫痫的体内动物模型中进行了评估。其中,几种化合物在最大电击惊厥(MES),皮下甲硝唑惊厥(scMET),6 Hz和毛果芸香碱引起的状态预防(PISP)测试中显示出有希望的癫痫保护作用,其ED 50值可与参考抗惊厥药(AEDs)相提并论。 )。观察到吡咯[1,2- a ]吡嗪核心的立体化学和构象偏好对体内药理活性的关键影响。合成药物的抗惊厥作用机制很可能不是通过抑制电压依赖性钠(Na+)电流。