Derivative of quinolinecarboxylic acid represented by the following general formula (I) and physiologically-acceptable salt thereof:
wherein R¹ is hydrogen, alkyl or substituted or unsubstituted pheny; R² is hydrogen or alkyl; and
is substituted or unsubstituted cyclic amino which may further contain nitrogen, oxygen or sulfur atom(s) as other member(s). These compounds exhibit antibacterial activity and are useful as therapeutic agents for various infectious diseases.
以下通式(I)代表的
喹啉羧酸衍
生物及其生理上可接受的盐:
其中 R¹ 是氢、烷基或取代或未取代的苯基; R² 是氢或烷基;以及
是取代或未取代的环状
氨基,可进一步含有氮、氧或
硫原子作为其他成员。这些化合物具有抗菌活性,可用作各种传染性疾病的治疗剂。