Synthesis and cytotoxicity evaluation of some benzimidazole-4,7-diones as bioreductive anticancer agents
作者:Armand Gellis、Hervé Kovacic、Narimène Boufatah、Patrice Vanelle
DOI:10.1016/j.ejmech.2007.11.020
日期:2008.9
New benzimidazole-4,7-diones substituted at 2-position were synthesized via a microwave-assisted reaction using 2-chloromethyl-1,5,6-tri-methyl-1H-benzimidazole-4,7-dione 5b as a key intermediate compound. Their cytotoxicity has been evaluated on colon, breast and lung cancer cell lines. The dimer 17 was shown to possess excellent cytotoxicity comparable to that of mitomycin C. (C) 2008 Published by Elsevier Masson SAS.