申请人:WAKUNAGA SEIYAKU KABUSHIKI KAISHA
公开号:EP0700912A1
公开(公告)日:1996-03-13
A quinolone derivative represented by general formula (1) or a salt thereof, and an antibacterial containing the same, wherein R¹ represents isoxazolyl or isothiazolyl each of which may be substituted; R² represents hydrogen, halogen, lower alkyl, hydroxy, amino or nitro; R³ represents hydrogen or halogen; and Y represents halogen, optionally substituted saturated cyclic amino or H₂N-(CH₂)m-A-. This compound is useful as an antibacterial, can be used as medicines for humans and animals, drugs for fishes, pesticides and food preservative, and is expected to have an anti-HIV activity.
一种喹诺酮衍生物,其由通式(1)或其盐表示,以及含有该衍生物的抗菌剂,其中R¹表示可被取代的异噁唑基或异噻唑基;R²表示氢、卤素、低级烷基、羟基、氨基或硝基;R³表示氢或卤素;Y表示卤素、可被取代的饱和环状氨基或H₂N-(CH₂)m-A-。该化合物作为抗菌剂具有实用性,可用于人畜药物、鱼类药物、农药及食品防腐剂,并预期具有抗HIV活性。