Design, synthesis, and biological evaluation of novel N-γ-carboline arylsulfonamides as anticancer agents
摘要:
A series of novel N-gamma-carboline arylsulfonamide derivatives designed based on the common feature of colchicine binding site inhibitors were synthesized and evaluated for their antiproliferative activity in vitro against five human cancer cell lines. Most of the compounds showed moderate to potent cytotoxic activities against all the tested cells. Preliminary mechanism research on one of the most potent compound 6p indicated that it was a potent tubulin polymerization inhibitor, with IC50 value of 3.8 mu M, equivalent to that of CA-4, and arresting cell cycle in G(2)/M phase. (C) 2010 Elsevier Ltd. All rights reserved.
NOVEL TETRAHYDRO-1H-PYRIDO [4,3-b] INDOLE DERIVATIVES AS CB1' RECEPTOR LIGANDS
申请人:AstraZeneca AB
公开号:EP1863810A1
公开(公告)日:2007-12-12
[EN] NOVEL TETRAHYDRO-1H-PYRIDO [4,3-b] INDOLE DERIVATIVES AS CB1' RECEPTOR LIGANDS<br/>[FR] NOUVEAUX DERIVES DE TETRAHYDRO-1H-PYRIDO [4,3-B]INDOLE UTILISES COMME LIGANDS DU RECEPTEUR CB1'
申请人:ASTRAZENECA AB
公开号:WO2006101434A1
公开(公告)日:2006-09-28
[EN] Compounds of Formulae I, or pharmaceutically acceptable salts thereof: wherein R1, R2 and R3 are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain. [FR] L'invention concerne des composés de formule (I), ou des sels pharmaceutiquement acceptables desdits composés, dans laquelle R1, R2 et R3 sont tels que définis dans le mémorandum descriptif. Elle concerne également des sels et des compositions pharmaceutiques comprenant les composés, lesquels sont utiles en thérapie, en particulier pour l'apaisement de la douleur.
Design, synthesis, and biological evaluation of novel N-γ-carboline arylsulfonamides as anticancer agents
作者:Jing Chen、Tao Liu、Rui Wu、Jianshu Lou、Ji Cao、Xiaowu Dong、Bo Yang、Qiaojun He、Yongzhou Hu
DOI:10.1016/j.bmc.2010.10.047
日期:2010.12
A series of novel N-gamma-carboline arylsulfonamide derivatives designed based on the common feature of colchicine binding site inhibitors were synthesized and evaluated for their antiproliferative activity in vitro against five human cancer cell lines. Most of the compounds showed moderate to potent cytotoxic activities against all the tested cells. Preliminary mechanism research on one of the most potent compound 6p indicated that it was a potent tubulin polymerization inhibitor, with IC50 value of 3.8 mu M, equivalent to that of CA-4, and arresting cell cycle in G(2)/M phase. (C) 2010 Elsevier Ltd. All rights reserved.