Synthesis and in vitro antitumor activity of ring C and D-substituted phenanthrolin-7-one derivatives, analogues of the marine pyridoacridine alkaloids ascididemin and meridine
作者:Evelyne Delfourne、Robert Kiss、Laurent Le Corre、Frederic Dujols、Jean Bastide、Françoise Collignon、Brigitte Lesur、Armand Frydman、Francis Darro
DOI:10.1016/j.bmc.2004.06.006
日期:2004.8.1
D-substituted phenanthrolin-7-ones, analogues of the marine pyridoacridines meridine and ascididemin have been synthesized on the basis of Diels-Alder reactions involving quinoline-5,8-dione and 2- (or un)-substituted-N,N-dimethylhydrazones. All the compounds were evaluated for in vitro cytotoxic activity against 12 distinct human cancer cell lines. They all exhibit cytotoxic activity with IC(50) values at least
在涉及喹啉-5,8-二酮和2-(或非)-的Diels-Alder反应的基础上,合成了一系列环C和D-取代的菲咯啉-7-酮,它们是海洋吡啶并r啶美定和阿西地敏的类似物。取代的-N,N-二甲基hydr。评价所有化合物对12种不同的人类癌细胞系的体外细胞毒性活性。它们都表现出细胞毒活性,其IC(50)值至少为微摩尔级。