[EN] SUBSTITUTED PYRIDONES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)<br/>[FR] PYRIDONES SUBSTITUES INHIBITEURS DE LA POLY(ADP-RIBOSE) POLYMERASE (PARP)
申请人:AVENTIS PHARMA INC
公开号:WO2005097750A1
公开(公告)日:2005-10-20
The present invention discloses and claims a series of 2,3,5-substituted pyridone derivatives as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5'-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.
Iridium-Catalyzed, Silyl-Directed, <i>peri</i>
-Borylation of C−H Bonds in Fused Polycyclic Arenes and Heteroarenes
作者:Bo Su、John F. Hartwig
DOI:10.1002/anie.201805086
日期:2018.8.6
peri‐Disubstituted naphthalenes exhibit interesting physical properties and unique chemical reactivity, due to the parallel arrangement of the bonds to the two peri‐disposed substituents. Regioselective installation of a functional group at the position peri to 1‐substituted naphthalenes is challenging due to the steric interaction between the existing substituent and the position at which the second one would
Simple Synthesis of 4‐Substituted 1(2<i>H</i>)‐Isoquinolinones via Electrophilic Trapping of Lithiated Mono‐ and Dianion Precursors
作者:Anthony D. Sercel、Joseph P. Sanchez、H. D. Hollis Showalter
DOI:10.1080/00397910701575343
日期:2007.12
developed to access 4‐substituted 1(2H)‐isoquinolinones from readily available precursors. This is achieved via electrophilic trapping of di‐ and monolithium anions derived from alkyllithium exchange of 4‐bromo‐1(2H)‐isoquinolinones and corresponding 4‐bromo‐1‐methoxyisoquinolines, respectively. Products derived from the latter are then hydrolyzed to the target 4‐substituted 1(2H)‐isoquinolinones. The methodology
Pyrazoles and methods of making and using the same
申请人:Lee Wen-Cherng
公开号:US20060264440A1
公开(公告)日:2006-11-23
The invention is based on the discovery that compounds of formula I possess unexpectedly high affinity for Alk 5 and/or Alk 4, and can be useful as antagonists thereof for preventing and/or treating numerous diseases, including fibrotic disorders. In one embodiment, the invention features a compound of formula I (I).
SUBSTITUTED PYRIDONES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)
申请人:Weintraub M. Philip
公开号:US20070032489A1
公开(公告)日:2007-02-08
The present invention relates to a series of 2,3,5-substituted pyridone derivatives of formula I:
wherein R, R
1
, R
2
, R
3
and R
4
are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5′-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.