Antibiotic A80438
    3.
    发明授权
    Antibiotic A80438 失效
    抗生素A80438

    公开(公告)号:US4824863A

    公开(公告)日:1989-04-25

    申请号:US738320

    申请日:1985-05-28

    摘要: New polyether antibiotic A80438, its acyl and alkyl ester, alkyl ether and urethane derivatives, and salts thereof, are useful antibacterial and anticoccidial agents and increase feed-utilization efficiency in animals. Method of making A80438 by culture of Streptomyces bobili NRRL 15971 and synergistic compositions comprising (1) and A80438 compound and (2) nicarbazin, 4,4'-dinitrocarbanilide, certain napthalenamine and benzenamine compounds or metichlorpindol are also provided.

    摘要翻译: 新的聚醚抗菌素A80438,其酰基和烷基酯,烷基醚和氨基甲酸酯衍生物及其盐是有用的抗菌和抗球虫剂,并增加动物的饲料利用效率。 还提供了通过Streptomyces bobili NRRL 15971的培养制备A80438的方法和包含(1)和A80438化合物和(2)尼卡巴嗪,4,4'-二硝基碳酰苯胺,某些萘胺和苯胺化合物或二氯苯酚的协同组合物。

    Method for treating swine dysentery with the derivatives of the
antibiotic A82810
    7.
    发明授权
    Method for treating swine dysentery with the derivatives of the antibiotic A82810 失效
    用抗生素A82810衍生物治疗猪痢疾的方法

    公开(公告)号:US5314875A

    公开(公告)日:1994-05-24

    申请号:US752816

    申请日:1991-08-30

    摘要: 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.

    摘要翻译: 新型聚醚抗菌素A82810,其酰基和烷基酯,酰基酯和氨基甲酸酯衍生物及其盐是有用的抗菌和抗球虫剂,并增加动物的饲料利用效率。 通过培养Actinomodura fibrosa sp。制备A82810的方法 nov。 还提供了NRRL 18348和A82810化合物与氨基脲,4,4'-二硝基苯甲酰胺,某些萘胺和苯胺化合物和二氯吲哚醇的协同组合物。

    Antibotic A80577 and process for its production
    8.
    发明授权
    Antibotic A80577 and process for its production 失效
    抗生素A80577及其生产工艺

    公开(公告)号:US4876273A

    公开(公告)日:1989-10-24

    申请号:US220650

    申请日:1988-07-18

    IPC分类号: C07D407/14 C12P17/16

    CPC分类号: C07D407/14 C12P17/16 C12R1/03

    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.

    摘要翻译: 新型聚醚抗菌素A80577,其酰基酯和烷基醚衍生物及其盐是有用的抗菌剂,并增加动物的饲料利用效率。 还提供了通过培养Actinomadura verrucosospora,NRRL 18236和含有A80577化合物的组合物制备A80577的方法。

    Antibiotic A82810
    9.
    发明授权
    Antibiotic A82810 失效
    抗生素A82810

    公开(公告)号:US5552386A

    公开(公告)日:1996-09-03

    申请号:US42343

    申请日:1993-04-02

    摘要: 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.

    摘要翻译: 新型聚醚抗菌素A82810,其酰基和烷基酯,酰基酯和氨基甲酸酯衍生物及其盐是有用的抗菌和抗球虫剂,并增加动物的饲料利用效率。 通过培养Actinomodura fibrosa sp。制备A82810的方法 nov。 还提供了NRRL 18348和A82810化合物与氨基脲,4,4'-二硝基苯甲酰胺,某些萘胺和苯胺化合物和二氯吲哚醇的协同组合物。