%0 Journal Article %T Robust approach leading to novel densely functionalized four-cyclic benzo[e]pyrazolo[5′,1′:2,3]pyrimido[4,5-b][1,4]diazepines with antibacterial activity toward resistant strains %A Sheikhi-Mohammareh, Seddigheh %A Mashreghi, Mansour %A Shiri, Ali %J Journal of the Iranian Chemical Society %@ 1735-207X %D 2020