Patent attributes
The present invention provides a tricyclic compound represented by general formula (I), a pharmaceutical salt thereof, or a stereoisomer thereof exhibits excellent antibacterial activity against Gram-negative bacteria resistant bacteria thereof, and also being excellent in terms of safety. Furthermore, the present invention provides production processes, pharmaceutical compositions comprising a tricyclic compound, a pharmaceutically acceptable salt thereof, or a stereoisomer thereof as an active ingredient and use thereof as a pharmaceutical agent. The compounds of the present invention are useful for the treatment and/or prevention of disease such as complicated urinary tract infections (cUTIs), nosocomial pneumonia, intra-abdominal infections (IAIs) or bacteremia.
