and implies a protective role for the kinases against cell death. Downregulation of these enzymes by chemical methods promotes apoptosis in cells. The aim of the present study was to explore the anticancer activity of inhibitors of protein kinases CK2 and PIM-1 on neoplastic cell lines in vitro. We studied a series of deoxynucleosides with various tetrahalobenzimidazoles as aglycone moiety. Cytotoxicity
Synthesis and Antimicrobial Activities of New Polyhalogenated Benzimidazoles
作者:Agnieszka E. Laudy、Rosa Moo-Puc、Roberto Cedillo-Rivera、Zygmunt Kazimierczuk、Andrzej Orzeszko
DOI:10.1002/jhet.936
日期:2012.9
A series of new polyhalogenated benzimidazoles has been synthesized and their antibacterial and antiprotozoal activity was evaluated. Several of new substituted halogenobenzimidazoles and their 2′‐deoxynucleosides showed noteworthy antiprotozoal toxicity particularly against Giardia lamblia. The most potent agents against bacteria and fungi were 4,5,6,7‐tetrachlorobenzimidazoles with polyfluoroalkyl