Inhibitors of Topoisomerase II Based on the Benzodiimidazole and Dipyrroloimidazobenzimidazole Ring Systems: Controlling DT-Diaphorase Reductive Inactivation with Steric Bulk
作者:William G. Schulz、Edward B. Skibo
DOI:10.1021/jm990210q
日期:2000.2.1
inhibitors of topoisomeraseII. Both quinone systems exhibit cytotoxicity perhaps due to the lack of inactivation by DT-diaphorase as well as topoisomeraseIIinhibition. One quinone displayed the novel feature of cytotoxicity selectively against melanoma cell lines. In conclusion, the benzodiimidazole and dipyrroloimidazobenzimidazole quinone ring systems will be subjected to future analogue development