申请人:Bayer Aktiengesellschaft
公开号:US05202337A1
公开(公告)日:1993-04-13
The invention relates to new 7-(2,7-Diazabicyclo[3.3.0]octyl)-3-quinolone- and -naphthyridonecarboxylic acid derivatives, processes for their preparation, and antibacterial agents and feed additives containing them.
该发明涉及新的7-(2,7-二
氮杂双环[3.3.0]辛基)-3-
喹啉酮和-
萘啶
酮羧酸衍
生物,其制备方法,以及含有它们的抗菌剂和饲料添加剂。