申请人:DAIICHI PHARMACEUTICAL CO., LTD.
公开号:EP1757598A1
公开(公告)日:2007-02-28
The present invention contemplates provision of a quinolone antibacterial agent and a drug for the treatment of infectious diseases, which exhibit potent antibacterial activity and higher selective toxicity against Gram-positive and Gram-negative bacteria, which do not cause side effects (e.g., convulsion), and which exhibit higher safety.
A compound represented by the following formula (I):
a salt of the compound, or a hydrate of the compound or the salt; and an antibacterial drug and an infectious disease treating drug containing the compound as an active ingredient.
本发明考虑提供一种喹诺酮类抗菌剂和一种治疗感染性疾病的药物,它对革兰氏阳性菌和革兰氏阴性菌具有强大的抗菌活性和较高的选择毒性,不会引起副作用(如惊厥),并具有较高的安全性。
由下式(I)代表的化合物:
该化合物的盐,或该化合物或该盐的水合物;以及以该化合物为有效成分的抗菌药物和传染病治疗药物。