申请人:ELI LILLY AND COMPANY
公开号:EP0341019A2
公开(公告)日:1989-11-08
New polyether antibiotic A82810, its acyl and alkyl ester, acyl ester and urethane derivatives, and salts thereof, are useful antibacterial and anticoccidial agents and increase feed-utilization efficiency in animals. Methods of making A82810 by culture of Actinomodura fibrosa sp. nov. NRRL 18348 and synergistic compositions of the A82810 compounds with nicarbazin, 4,4′-dinitrocarbanilide, certain napthalenamine and benzenamine compounds and metichlorpindol are also provided.
新型聚醚抗生素 A82810、其酰基和烷基酯、酰基酯和聚氨酯衍生物及其盐类是有用的抗菌剂和抗球虫剂,可提高动物的饲料利用效率。通过培养 Actinomodura fibrosa sp.此外,还提供了通过培养放线菌 fibrosa sp.nov. NRRL 18348 制备 A82810 的方法,以及 A82810 化合物与尼卡巴嗪、4,4′-二硝基卡巴内酯、某些萘胺和苯胺化合物及偏氯平多的协同组合物。