Synthesis of 4-substituted 3-(indol-3-yl)maleimides and azepines with annelated indole and maleimide nuclei
摘要:
A series of 4-substituted 3-(indole-3-yl)maleimides has been synthesized. Upon the action of CH3SO3H in TFA, the 3-(indole-3-yl)-4-(arylalkylamino)-maleimides undergo cyclization to give 12b,13-dihydro-4bH-indolo[3,2-d]pyrrolo[3,4-b][1]benzazepine-5,7(6H, 8H)-dione derivatives. (c) 2005 Elsevier Ltd. All rights reserved.
Synthesis of 4-substituted 3-(indol-3-yl)maleimides and azepines with annelated indole and maleimide nuclei
摘要:
A series of 4-substituted 3-(indole-3-yl)maleimides has been synthesized. Upon the action of CH3SO3H in TFA, the 3-(indole-3-yl)-4-(arylalkylamino)-maleimides undergo cyclization to give 12b,13-dihydro-4bH-indolo[3,2-d]pyrrolo[3,4-b][1]benzazepine-5,7(6H, 8H)-dione derivatives. (c) 2005 Elsevier Ltd. All rights reserved.
Heterocyclic derivatives as modulators of ion channels
申请人:Vertex Pharmaceuticals Incorporated
公开号:EP2316829A1
公开(公告)日:2011-05-04
The present invention relates to heterocyclic derivatives useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
[EN] HETEROCYCLIC DERIVATIVES AS MODULATORS OF ION CHANNELS<br/>[FR] DERIVES HETEROCYCLIQUES UTILISES COMME MODULATEURS DE CANAUX IONIQUES
申请人:VERTEX PHARMA
公开号:WO2007075895A2
公开(公告)日:2007-07-05
[EN] The present invention relates to heterocyclic derivatives useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders. [FR] La présente invention concerne des dérivés hétérocycliques servant d'inhibiteurs de canaux ioniques. Cette invention concerne aussi des compositions pharmaceutiquement acceptables qui contiennent les composés de la présente invention ainsi que des méthodes d'utilisation de ces compositions pour le traitement de plusieurs troubles.
Synthesis of 4-substituted 3-(indol-3-yl)maleimides and azepines with annelated indole and maleimide nuclei
作者:Sergey A. Lakatosh、Yuri N. Luzikov、Maria N. Preobrazhenskaya
DOI:10.1016/j.tet.2005.06.027
日期:2005.8
A series of 4-substituted 3-(indole-3-yl)maleimides has been synthesized. Upon the action of CH3SO3H in TFA, the 3-(indole-3-yl)-4-(arylalkylamino)-maleimides undergo cyclization to give 12b,13-dihydro-4bH-indolo[3,2-d]pyrrolo[3,4-b][1]benzazepine-5,7(6H, 8H)-dione derivatives. (c) 2005 Elsevier Ltd. All rights reserved.