1,3-Diarylprop-2-en-1-ones, compositions containing them and use thereof
申请人:AVENTIS PHARMA S.A.
公开号:US20030153611A1
公开(公告)日:2003-08-14
1,3-Diarylprop-2-en-1-ones and derivatives, compositions containing them, manufacturing process and use. Substituted 1,3-diarylprop-2-en-1-ones with therapeutic activity may be used in oncology.
1,3-DIARYLPROP-2-EN-1-ONES, COMPOSITIONS CONTAINING THEM AND USE THEREOF
申请人:Aventis Pharma S.A.
公开号:US20040147584A2
公开(公告)日:2004-07-29
Abstract of the Disclosure
1,3-Diarylprop-2-en-1-ones and derivatives, compositions containing them, manufacturing process and use. Substituted 1,3-diarylprop-2-en-1-ones with therapeutic activity may be used in oncology.
Synthesis and biological evaluation of a series of tangeretin-derived chalcones
作者:Jérôme Quintin、Julie Desrivot、Sylviane Thoret、Patrick Le Menez、Thierry Cresteil、Guy Lewin
DOI:10.1016/j.bmcl.2008.10.126
日期:2009.1
A series of chalcones polyoxygenated on the ring A ( with pentamethoxy or 2''-hydroxy-3',4',5',6'-tetramethoxy substitution patterns) was synthesized from tangeretin, a natural Citrus flavonoid. These chalcones were evaluated for their antiproliferative, activation of apoptosis, inhibition of tubulin assembly and antileishmanial activities. Comparison with the reference analogous 3',4',5'-trimethoxylated chalcones showed that such peroxygenated substitution patterns on the ring A were less beneficial to these activities. (C) 2008 Elsevier Ltd. All rights reserved.
Pt(IV) complexes conjugating with chalcone analogue as inhibitors of microtubule polymerization exhibited selective inhibition in human cancer cells
作者:Xiaochao Huang、Rizhen Huang、Zhimei Wang、Lingxue Li、Shaohua Gou、Zhixin Liao、Hengshan Wang
DOI:10.1016/j.ejmech.2018.01.075
日期:2018.2
Six novel of Pt(IV) complexes comprising chalcone analogues were synthesized and evaluated for anti proliferative activity using MTF assay. In vitro evaluation revealed that all Pt(IV) complexes showed better and more potent activity against three human cancer cells including CDDP resistant cells than that of their corresponding mother Pt(II) species. Among them, two representative complexes, 14 and 17, exhibited better cell selectivity between cancer cells and normal cells than CDDP. Molecular docking study indicated that complexes 14 and 17 could bind to the colchicine site of tubulin. Moreover, complexes 14 and 17 also remarkably displayed inhibition of cell migration against HUVEC cells in vitro. Molecular mechanism studies suggested that 14 and 17 induced production of reactive oxygen species (ROS), cell cycle arrest at the G2/M phase, and mitochondria-mediated apoptosis by regulating the expression of Bcl-2 family members. (C) 2018 Elsevier Masson SAS. All rights reserved.
1,3-DIARYLPROP-2-EN-1-ONES, COMPOSITIONS LES CONTENANT ET UTILISATION