Production of 7-chloro-3-methoxy-2'-N-methyltetracycline with
Actinomadura brunnea
    9.
    发明授权
    Production of 7-chloro-3-methoxy-2'-N-methyltetracycline with Actinomadura brunnea 失效
    用放线菌素生产7-氯-3-甲氧基-2'-甲基四环素

    公开(公告)号:US5183758A

    公开(公告)日:1993-02-02

    申请号:US528006

    申请日:1990-05-23

    申请人: Ann C. Horan

    发明人: Ann C. Horan

    IPC分类号: C12P29/00

    摘要: An antibiotic complex is produced by the microorganism, Actinomadura brunnea NRRL 15216, ATCC 39216. A novel antibiotic 7-chloro-8-methoxy-2'-N-methyltetracycline, isolated from the antibiotic complex, is active against gram-positive and gram-negative aerobes.

    摘要翻译: 抗生素复合物由微生物Actinomadura brunnea NRRL 15216,ATCC 39216产生。从抗生素复合物中分离出的新型抗生素7-氯-8-甲氧基-2'-甲基四环素对革兰氏阳性和革兰氏阴性菌具有活性, 阴性有氧运动

    Antiviral antibiotic BU-4344V
    10.
    发明授权
    Antiviral antibiotic BU-4344V 失效
    抗病毒抗生素BU-4344V

    公开(公告)号:US5140101A

    公开(公告)日:1992-08-18

    申请号:US616518

    申请日:1990-11-21

    IPC分类号: C07K7/06 C12P21/04

    CPC分类号: C12R1/03 C07K7/06 Y10S435/825

    摘要: There is provided a new antiviral antibiotic designated herein as BU-4344V which is produced by fermentation of a BU-4344V-producing strain of a new microorganism, Actinomadura parvosata subsp. kistnae ATCC No. 55076. Antibiotic BU-4344V is recovered and purified from the fermentation broth by use of extraction, chromatography, and crystallization techniques. BU-4344V has been found to have some antibacterial activity and inhibits the growth of viruses, including influenza virus type A.

    摘要翻译: 提供了本文命名为BU-4344V的新的抗病毒抗生素,其通过发酵新生微生物(Actinomadura parvosata subsp。)的BU-4344V生产菌株而产生。 kistnae ATCC No.50576.通过使用提取,色谱和结晶技术从发酵液中回收和纯化抗生素BU-4344V。 已经发现BU-4344V具有一些抗菌活性并抑制病毒的生长,包括A型流感病毒。