[EN] SUBSTITUTED AMINOPYRIMIDINE COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS D'AMINOPYRIMIDINE SUBSTITUÉS ET PROCÉDÉS D'UTILISATION
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2016149160A1
公开(公告)日:2016-09-22
The invention relates to the preparation and use of new aminopyrimidine derivatives as drug candidates in free form or in pharmaceutically acceptable salt form and formulations thereof for the modulation of a disorder or disease which is mediated by the activity of the PI3K enzymes. The invention also provides pharmaceutically acceptable compositions comprising such compounds and methods of using the compositions in the treatment of disorders or diseases, such as disorders of immunity and inflammation in which PI3K enzymes play a role in leukocyte function, and hyperproliferative disorders associated with PI3K activity, including but not restricted to leukemias and solid tumors, in mammals, especially humans.
Potassium Iodide/
<i>tert</i>
‐Butyl Hydroperoxide‐Mediated Oxidative Annulation for the Selective Synthesis of
<i>N</i>
‐Substituted 1,2,3‐Benzotriazine‐4(3
<i>H</i>
)‐ones Using Nitromethane as the Nitrogen Synthon
作者:Yizhe Yan、Bin Niu、Kun Xu、Jianhua Yu、Huanhuan Zhi、Yanqi Liu
DOI:10.1002/adsc.201500619
日期:2016.1.21
A novel and efficient oxidative annulation of 2‐aminobenzamides with nitromethane has been developed for the chemoselective synthesis of N‐substituted 1,2,3‐benzotriazine‐4(3H)‐ones in moderate to excellent yields under transition metal‐free conditions. Two NN bonds were constructed in one pot via CN cleavage of nitromethane, which was selectively employed as the nitrogen synthon. The preliminary
Furan-2-carbaldehydes as C1 building blocks for the synthesis of quinazolin-4(3<i>H</i>)-ones <i>via</i> ligand-free photocatalytic C–C bond cleavage
作者:Wenjia Yu、Xianwei Zhang、Bingjie Qin、Qiyang Wang、Xuhong Ren、Xinhua He
DOI:10.1039/c8gc00079d
日期:——
efficient green C1 building blocks to synthesize bioactive quinazolin-4(3H)-ones by ligand-free photocatalytic C–C bondcleavage. Notably, protection of hydroxyl, carboxyl, amide, or secondary amino groups is not required. Mechanisticstudies suggest that conjugated N,O-tridentate copper complexes act as novel photoinitiators under visible light.
[EN] PI3K PROTEIN KINASE INHIBITORS, PARTICULARLY DELTA AND/OR GAMMA INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉINE KINASE PI3K, EN PARTICULIER INHIBITEURS DELTA ET/OU GAMMA
申请人:RHIZEN PHARMACEUTICALS SA
公开号:WO2015001491A1
公开(公告)日:2015-01-08
The present disclosure provides novel compounds (I) useful as PI3K protein kinase modulators, in particular as PI3K delta (8) and/or gamma (y) protein kinase modulators. The present disclosure also provides methods for preparing PI3K protein kinase modulators, pharmaceutical compositions containing them, and methods of treatment, prevention and/or amelioration of PI3K kinase mediated diseases or disorders with them.