发明授权
US4876273A Antibotic A80577 and process for its production 失效
抗生素A80577及其生产工艺

Antibotic A80577 and process for its production
摘要:
New polyether antibiotic A80577, its acyl ester and alkyl ether derivatives, and salts thereof, are useful antibacterial agents and increase feed-utilization efficiency in animals. Methods of making A80577 by culture of Actinomadura verrucosospora, NRRL 18236, and compositions containing an A80577 compound also are provided.
公开/授权文献
信息查询
0/0