[EN] BENZOPYRANE AND IMIDAZOLE DERIVATIVES USEFUL FOR THE STABILIZATION OF AMYLOIDOGENIC IMMUNOGLOBULIN LIGHT CHAINS<br/>[FR] DÉRIVÉS DE STABILISATION DE BENZOPYRANE ET D'IMIDAZOLE UTILISÉS POUR LA STABILISATION DE CHAÎNES LÉGÈRES D'IMMUNOGLOBULINES AMYLOÏDOGÉNIQUES
申请人:SCRIPPS RESEARCH INST
公开号:WO2020205683A1
公开(公告)日:2020-10-08
In immunoglobulin light chain amyloidosis (AL), the unique antibody light chain (LC) protein that is secreted by monoclonal plasma cells in each patient misfolds and/or aggregates, a process leading to organ degeneration. For treating AL patients, such as those with substantial cardiac involvement who have difficulty tolerating existing chemotherapy regimens, provided herein are small molecule compounds of Formula Ia, Formula Ib, and Formula II that are kinetic stabilizers of the native dimeric structure of full-length LCs, which compounds can slow or stop the amyloidogenicity cascade at its origin.
[EN] TYK2 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE TYK2 ET LEURS UTILISATIONS
申请人:NIMBUS LAKSHMI INC
公开号:WO2015131080A1
公开(公告)日:2015-09-03
The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders.
本发明提供了化合物、其组合物以及使用这些化合物抑制TYK2并治疗TYK2介导的疾病的方法。
[EN] INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] INHIBITEURS DE LA REPLICATION DU VIRUS DE L'IMMUNODEFICIENCE HUMAINE
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010130034A1
公开(公告)日:2010-11-18
Compounds of formula I wherein a, R1, R2, R3, R4, R5 and R6 are defined herein, are useful as inhibitors of HIV replication.
式I中的化合物,其中a、R1、R2、R3、R4、R5和R6如本文所定义,可用作HIV复制抑制剂。
Copper-catalyzed selective C–N bond formation with 2-amino, 2-hydroxy and 2-bromo-5-halopyridine
Copper catalyzed 1,2-diol promoted amination at electron-rich C-5 position of unprotected 2-amino/2-hydroxy-5-halopyridine and selective amination at C-5 in 2-bromo-5-iodopyridine provided excellent yields.
SUBSTITUTED 2-PYRIDONE DERIVATIVES, METHOD FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENT
申请人:PEUKERT Stefan
公开号:US20070281948A1
公开(公告)日:2007-12-06
This invention relates to compounds of formula (I),
wherein R1 and R3 independently represent fluorine, methoxy, —OCF
3
, C
2
-C
3
-alkenyl or C
1
-C
4
-alkyl which is optionally substituted by chlorine, methoxy or one, two or three fluorine atoms; R2 represents hydrogen, fluorine, methoxy, —OCF
3
, C
2
-C
3
-alkenyl or C
1
-C
4
-alkyl which is optionally substituted by chlorine, methoxy or one, two or three fluorine atoms; X represents O, S, NH or N(C
1
-C
3
-alkyl); and Ar represents an unsubstituted or at least monosubstituted aryl or heteroaryl. Said compounds are inhibitors of poly(ADP-ribose) polymerase (PARP), and may be used for the treatment of a variety of disorders.