7-(Substituted)-pyrrolo[3,2-f]quinazoline-1,3-diamines possess antibacterial activity in vitro. The invention also provides compounds having synergism in vivo with sulfa drugs against bacterial infections.
7-(取代基)-
吡咯并[3,2-f]
喹唑啉-1,3-二胺体外具有抗菌活性。本发明还提供了与磺
胺类药物在体内对抗细菌感染具有协同作用的化合物。