The invention relates to novel quinolone derivatives and naphthyridone derivatives which are substituted in the 7-position by a partially hydrogenated isoindolinyl ring, to processes for their preparation and to antibacterial agents and feed additives containing them.
本发明涉及一种新的
喹诺酮衍
生物和
萘啶酮衍
生物,它们在7位被部分氢化的异
吲哚烷基环取代,以及它们的制备方法、抗菌剂和饲料添加剂。