| abstract |
The invention concerns novel and known dibenzimidazoles of formula (I), in which R<1> and R<2> may be the same or different and are C6H4R<3>-, C6H3(OH)R<4> or heterocyclyl, R<3> represents hydroxy, amino, lower alkoxy or cyano, and R<4> is halogen, lower alkyl or lower alkoxy, and pharmaceutically useful salts of compounds of general formula (I) which have an antibacterial effect, in particular against Staphylococcus, Enterococcus and Heliobacter pylori. |