Synthesis and structure–activity relationships of 1,5-diazaanthraquinones as antitumour compounds
作者:Carmen Avendaño、José Marı́a Pérez、Ma̱ del Mar Blanco、Jesús Ángel de la Fuente、Sonia Manzanaro、Marı́a Jesús Vicent、Marı́a Jesús Martı́n、Nélida Salvador-Tormo、J.Carlos Menéndez
DOI:10.1016/j.bmcl.2004.05.055
日期:2004.8
1,5-Diazaanthraquinone derivatives were synthesized employing single and double hetero Diels-Alder strategies. Their in vitro antitumour activity was assayed using three cell lines. Some of these compounds, specially those bearing methyl or ethyl groups at the C-3,7 positions or chloro at C-4 and methyl at C-7, showed IC50 values in the 10(-8) M range for human lung carcinoma and human melanoma, which makes them attractive candidates for further development as anticancer agents. (C) 2004 Elsevier Ltd. All rights reserved.