申请人:KYORIN PHARMACEUTICAL CO., LTD.
公开号:EP0178388A1
公开(公告)日:1986-04-23
57 Quinolonecarboxylic acid derivatives of the following formula,
wherein R' is hydrogen atom or lower alkyl group, R2 is hydrogen atom or methyl group and Y is chlorine or fluorine atom, the hydrates and pharmaceutically acceptable salts thereof, are useful as an antibacterial agent.
57 下式的喹啉羧酸衍生物、
其中 R' 为氢原子或低级烷基,R2 为氢原子或甲基,Y 为氯原子或氟原子,其水合物和药学上可接受的盐类可用作抗菌剂。