[EN] BIS-(ARYL/HETEROARYL)-METHYLENE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND THEIR USE FOR TREATING CANCER [FR] COMPOSÉS DE BIS(ARYL/HÉTÉROARYL)MÉTHYLÈNE, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEUR UTILISATION POUR LE TRAITEMENT DU CANCER
[EN] BIS-(ARYL/HETEROARYL)-METHYLENE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND THEIR USE FOR TREATING CANCER [FR] COMPOSÉS DE BIS(ARYL/HÉTÉROARYL)MÉTHYLÈNE, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEUR UTILISATION POUR LE TRAITEMENT DU CANCER
BIS-(ARYL/HETEROARYL)-METHYLENE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND THEIR USE FOR TREATING CANCER
申请人:The Royal Institution For The Advancement of Learning/McGill University
公开号:US20140315965A1
公开(公告)日:2014-10-23
The present disclosure relates to novel compounds having vitamin D receptor agonist and histone deacetylase inhibitory efficacy as well as methods for reducing or inhibiting the proliferation of cancer cells or for treating cancer.
Optimization of histone deacetylase inhibitor activity in non-secosteroidal vitamin D-receptor agonist hybrids
作者:Dainis Kaldre、Tian-Tian Wang、Joshua Fischer、John H. White、James L. Gleason
DOI:10.1016/j.bmc.2015.05.011
日期:2015.8
The combination of (1 alpha,25)-dihydroxyvitamin D-3 (1,25D) and histone deacetylase inhibitor (HDACi) trichostatin A is highly antiproliferative in numerous cancer cell lines. We have previously prepared novel non-secosteroidal hybrid molecules which simultaneously act as both vitamin D receptor (VDR) agonists and HDACi. These molecules function as cytostatic and cytotoxic agents in 1,25D-resistant SCC4 squamous carcinoma cells. Here we have extended the scope of the hybrids by making several modifications to the diarylpentane core and to the aliphatic spacer unit to develop molecules with increased potency towards HDACs while maintaining VDR agonist activity. Notably, hybrid DK-366 (33a), a direct analog of first-generation hybrids but lacking a methyl group on one aryl ring possesses low micromolar potency for HDAC3 and HDAC6 and is a highly effective antiproliferative agent in SCC4 cells. Chain extended hybrids such as DK-367 (33c) possess even greater HDAC potency and are also highly antiproliferative. These results show that we can optimize HDACi potency in hybrid molecules without sacrificing VDR agonism. (C) 2015 Elsevier Ltd. All rights reserved.
US9428447B2
申请人:——
公开号:US9428447B2
公开(公告)日:2016-08-30
10.1021/acs.jmedchem.4c00706
作者:Sarmadi, Fatemeh、Gao, Zhizhong、Su, Jie、Barbier, Camille、Artusa, Patricio、Bijian, Krikor、Gleason, James L.、White, John H.
DOI:10.1021/acs.jmedchem.4c00706
日期:——
[EN] BIS-(ARYL/HETEROARYL)-METHYLENE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND THEIR USE FOR TREATING CANCER<br/>[FR] COMPOSÉS DE BIS(ARYL/HÉTÉROARYL)MÉTHYLÈNE, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT ET LEUR UTILISATION POUR LE TRAITEMENT DU CANCER
申请人:UNIV MCGILL
公开号:WO2013091082A1
公开(公告)日:2013-06-27
The present disclosure relates to novel bis-(aryl/heteroaryl)-methylene compounds of formula (I) having vitamin D receptor agonist and histone deacetylase (HDAC) inhibitory efficacy as well as to methods for reducing or inhibiting the proliferation of cancer cells or for treating cancer cells.