ANALOGUES OF 4H-PYRAZOLO[1,5-a] BENZIMIDAZOLE COMPOUND AS PARP INHIBITORS
申请人:HUMANWELL HEALTHCARE (GROUP) CO., LTD.
公开号:US20170029430A1
公开(公告)日:2017-02-02
Disclosed is a series of analogues of 4H-pyrazolo[1,5-α]benzimidazole compound as PARP inhibitors. In particular, disclosed in the invention is a compound as shown by formula (I) or a pharmaceutically acceptable salt thereof as a PARP inhibitor.
A compound of Formula (I):
is useful in the treatment or prevention of a disease or medical condition mediated through glucokinase (GLK or GK), leading to a decreased glucose threshold for insulin secretion.
Catalytic Asymmetric α-Acylation of Tertiary Amines Mediated by a Dual Catalysis Mode: N-Heterocyclic Carbene and Photoredox Catalysis
作者:Daniel A. DiRocco、Tomislav Rovis
DOI:10.1021/ja3030164
日期:2012.5.16
the formation of the desired C-C bond with loss of H(2) as the only byproduct. Herein we report the catalytic asymmetric α-acylation of tertiaryamines with aldehydes facilitated by the combination of chiral N-heterocyclic carbene catalysis and photoredox catalysis.
交叉偶联反应是最广泛使用的 CC 键形成方法之一;然而,预活化起始材料的需求仍然是一个主要限制。直接利用 CH 键固有反应性的方法为这些方法提供了有效的替代方案,无需底物预激活。在此过程中,两个化学上不同的活化事件最终形成所需的 CC 键,并损失 H(2) 作为唯一的副产物。在此,我们报道了手性N-杂环卡宾催化和光氧化还原催化相结合促进叔胺与醛的催化不对称α-酰化反应。
Therapeutic agents
申请人:Astrazeneca AB
公开号:US08143263B2
公开(公告)日:2012-03-27
A compound of Formula (I):
is useful in the treatment or prevention of a disease or medical condition mediated through glucokinase (GLK or GK), leading to a decreased glucose threshold for insulin secretion.
ANALOGUES OF 4H-PYRAZOLO[1,5- ]BENZIMIDAZOLE COMPOUND AS PARP INHIBITORS
申请人:Hubei Bio-Pharmaceutical Industrial Technological
Institute Inc.
公开号:EP3130592A1
公开(公告)日:2017-02-15
Disclosed is a series of analogues of 4H-pyrazolo[1,5-a]benzimidazole compound as PARP inhibitors. In particular, disclosed in the invention is a compound as shown by formula (I) or a pharmaceutically acceptable salt thereof as a PARP inhibitor.