%0 Journal Article %T Novel Diazole/Triazole and Dibenzothiophene Dioxide Containing Pentacyclic Systems with Promising Biological Activities %A Mamuka Maisuradze %A Giorgi Phalavadishvili %A Nana Gakhokidze %A Manana Matnadze %A Sofo Tskhvitaia %A Elene Kalandia %J International Journal of Organic Chemistry %P 34-41 %@ 2161-4695 %D 2017 %I Scientific Research Publishing %R 10.4236/ijoc.2017.71004 %X The aim of the current work is to synthesize the new heterocyclic pentacyclic condensed systems that combine benzothiophen and benzimidazole/triazole into one molecule. The dibenzothiophene was taken as an initial compound and by consistent ˇ°extensionˇ± was annihilated the imidazole and triazole nucleuses. As a result two new pentacyclic systems were produced: 3H-, 7H-diimidazole[4,5-b][5,4-g] dibenzothiophene-5,5-dioxide and 3H-, 7H-ditriazole[4,5-b][5,4-g] dibenzothiophene-5,5-dioxide with the promising antimi-crobial activity. Their spectral characteristics were studied. %K Dibenzothiophene Dioxide %K Imidazole %K Triazole %K Pentacyclic Systems %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=73859