Immunosuppressant agent
    3.
    发明授权
    Immunosuppressant agent 失效
    免疫抑制剂

    公开(公告)号:US5290772A

    公开(公告)日:1994-03-01

    申请号:US899235

    申请日:1992-06-16

    IPC分类号: C07H19/01 C12P17/18 A61K31/33

    CPC分类号: C12R1/01 C07H19/01 C12P17/188

    摘要: Described is a process for producing an immunosuppressant, "demethimmunomycin" (L-683,7411) a C-31 demethylated analog of L-683,590 under fermentation conditions utilizing the microorganism, Actinoplanacete sp, (Merck Culture Collection MA 6559) ATCC No. 53771. The macrolide immunosuppressant is useful in preventing human host rejection of foreign organ transplants, e.g. bone marrow and heart transplants.

    摘要翻译: 描述了在使用微生物Actinoplanacete sp(Merck Culture Collection MA 6559)ATCC No.53771的发酵条件下生产免疫抑制剂“demethimmunomycin”(L-683,71411)L-683,590的C-31去甲基化类似物的方法 大环内酯类免疫抑制剂可用于预防外来器官移植的人宿主排斥反应 骨髓和心脏移植。

    Method of hydroxylation with ATCC 55086
    10.
    发明授权
    Method of hydroxylation with ATCC 55086 失效
    用ATCC 55086进行羟基化的方法

    公开(公告)号:US5187074A

    公开(公告)日:1993-02-16

    申请号:US840601

    申请日:1992-02-20

    IPC分类号: C07D295/092 C12P17/14

    CPC分类号: C07D295/088 C12P17/14

    摘要: A novel dipeptide isostere is the biotransformed product after incubation with a culture of Streptomyces. It inhibits HIV protease, and is useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as a compound, pharmaceutically acceptable salt, pharmaceutical composition ingredient, whether or not as a prodrug or as a combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

    摘要翻译: 新型二肽等排物是与Streptomyces培养物孵育后的生物转化产物。 它可以抑制HIV蛋白酶,并且可用作预防或治疗艾滋病毒和艾滋病感染,作为化合物,药学上可接受的盐,药物组合物成分,无论是作为前药还是作为与其它抗病毒药物的组合, 抗感染药,免疫调节剂,抗生素或疫苗。 还描述了治疗艾滋病的方法和预防或治疗HIV感染的方法。