Structure-Antitumor Activity Relationships of Aza- and Diaza-Anthracene-2,9,10-Triones and Their Partially Saturated Derivatives
作者:Carmen Avendaño、Pilar López-Alvarado、José María Pérez、Miguel Ángel Alonso、Eva Pascual-Alfonso、Miriam Ruiz-Serrano、J. Carlos Menéndez
DOI:10.3390/molecules29020489
日期:——
relationships. From the results obtained, we conclude that some representatives of the 1,8-diazaanthracene-2,9,10-trione framework show potent and selective cytotoxicity against solid tumors. Similar findings were made for the related 1-azaanthracene-2,9,10-trione derivatives, structurally similar to the marcanine natural products, which showed improved activity over their natural counterparts. An enantioselective
1,8-二氮杂蒽-2,9,10-三酮,它们的 5,8-二氢衍生物和 1,8-二氮杂蒽-2,7,9,10-四酮,在结构上与二氮杂喹啉菌素家族天然产物相关,采用 Diels-Alder 策略以区域选择性方式合成。研究了这些文库在各种人类癌细胞系中的细胞毒性,以建立结构-活性关系。从获得的结果中,我们得出结论,1,8-二氮杂蒽-2,9,10-三酮框架的一些代表对实体瘤显示出有效的选择性细胞毒性。相关的 1-氮杂蒽-2,9,10-三酮衍生物也发现了类似的结果,它们在结构上与 marcanine 天然产物相似,其活性优于天然产物。针对手性 5 取代的 1,8-二杂蒽-2,9,10-三酮的情况开发了一种基于使用 SAMP 相关手性衍生的对映选择性方案,并表明它们的细胞毒性不是对映特异性的。