Purines as reverse transcriptase inhibitors
    1.
    发明授权
    Purines as reverse transcriptase inhibitors 失效
    嘌呤作为逆转录酶抑制剂

    公开(公告)号:US08372852B2

    公开(公告)日:2013-02-12

    申请号:US13470122

    申请日:2012-05-11

    CPC分类号: C07D487/04 C07D473/18

    摘要: Described herein are novel enzyme inhibitors. In some embodiments, the enzyme inhibitors are reverse transcriptase inhibitors, particularly HIV reverse transcriptase inhibitors. Also described herein are compositions containing them and methods of using them. Thus, the compounds and compositions described herein are useful for the in vitro and in vivo inhibition of HIV reverse transcriptase as a method of treating or preventing HIV, AIDS or related disorders. In some embodiments, the enzyme inhibitors are compounds of formula (I) or a pharmaceutically acceptable salt or tautomer thereof:

    摘要翻译: 本文描述的是新的酶抑制剂。 在一些实施方案中,酶抑制剂是逆转录酶抑制剂,特别是HIV逆转录酶抑制剂。 本文还描述了含有它们的组合物和使用它们的方法。 因此,本文所述的化合物和组合物可用于体外和体内抑制HIV逆转录酶,作为治疗或预防HIV,AIDS或相关病症的方法。 在一些实施方案中,酶抑制剂是式(I)的化合物或其药学上可接受的盐或互变异构体:

    Preparation and use of tetra-alkyl cobalt dicarbollide for extraction of
cesium and strontium into hydrocarbon solvents
    7.
    发明授权
    Preparation and use of tetra-alkyl cobalt dicarbollide for extraction of cesium and strontium into hydrocarbon solvents 失效
    制备和使用四烷基钴二碳化物用于将铯和锶萃取到烃溶剂中

    公开(公告)号:US5603074A

    公开(公告)日:1997-02-11

    申请号:US412384

    申请日:1995-03-28

    摘要: Preparation and use of tetra-C-alkyl cobalt dicarbollide for extraction of cesium and strontium into hydrocarbon solvents. Tetra-C-alkyl derivatives of cobalt dicarbollide, Co(C.sub.2 R.sub.2 B.sub.9 H.sub.9).sub.2.sup.- (CoB.sub.2 R.sub.4.sup.- ; R=CH.sub.3 and C.sub.6 H.sub.13) are demonstrated to be significant cesium and strontium extractants from acidic and alkaline solutions into non-toxic organic solvent systems. Extractions using mesitylene and diethylbenzene are compared to those with nitrobenzene as the organic phase. CoB.sub.2 -hexyl.sub.4.sup.- in diethylbenzene shows improved selectivity (10.sup.4) for Cs over Na in acidic solution. In dilute alkaline solution, CoB.sub.2 -hexyl.sub.4.sup.- extracts Cs less efficiently, but more effectively removes Sr from higher base concentrations. A general synthesis of tetra-C-alkyl cobalt dicarbollides is described.

    摘要翻译: 制备和使用四碳烷基钴二碳化物用于将铯和锶萃取到烃溶剂中。 钴(C2R2B9H9)2-(CoB2R4-; R = CH3和C6H13)的钴的四-C-烷基衍生物被证明是从酸性和碱性溶液中显着的铯和锶萃取剂到无毒的有机溶剂系统。 将使用均三甲苯和二乙苯的萃取物与硝基苯作为有机相进行比较。 CoB2-己基4-二乙基苯在酸性溶液中显示了Cs对Na的选择性(104)。 在稀碱溶液中,CoB2-己基-4-提取物Cs效率较低,但更有效地从较高的碱浓度去除了Sr。 描述了四-C-烷基钴二溴化物的一般合成。

    Fused pyrimidines as reverse transcriptase inhibitors
    8.
    发明授权
    Fused pyrimidines as reverse transcriptase inhibitors 失效
    融合嘧啶作为逆转录酶抑制剂

    公开(公告)号:US08207178B2

    公开(公告)日:2012-06-26

    申请号:US12334371

    申请日:2008-12-12

    CPC分类号: C07D487/04 C07D473/18

    摘要: Described herein are novel enzyme inhibitors. In some embodiments, the enzyme inhibitors are reverse transcriptase inhibitors, particularly HIV reverse transcriptase inhibitors. Also described herein are compositions containing them and methods of using them. Thus, the compounds and compositions described herein are useful for the in vitro and in vivo inhibition of HIV reverse transcriptase as a method of treating or preventing HIV, AIDS or related disorders. In some embodiments, the enzyme inhibitors are compounds of formula (I) or a pharmaceutically acceptable salt or tautomer thereof:

    摘要翻译: 本文描述的是新的酶抑制剂。 在一些实施方案中,酶抑制剂是逆转录酶抑制剂,特别是HIV逆转录酶抑制剂。 本文还描述了含有它们的组合物和使用它们的方法。 因此,本文所述的化合物和组合物可用于体外和体内抑制HIV逆转录酶,作为治疗或预防HIV,AIDS或相关病症的方法。 在一些实施方案中,酶抑制剂是式(I)的化合物或其药学上可接受的盐或互变异构体:

    REVERSE TRANSCRIPTASE INHIBITORS
    10.
    发明申请
    REVERSE TRANSCRIPTASE INHIBITORS 失效
    反向转录抑制剂

    公开(公告)号:US20120277206A1

    公开(公告)日:2012-11-01

    申请号:US13470122

    申请日:2012-05-11

    IPC分类号: A61K31/52 A61P31/18 A61K38/19

    CPC分类号: C07D487/04 C07D473/18

    摘要: Described herein are novel enzyme inhibitors. In some embodiments, the enzyme inhibitors are reverse transcriptase inhibitors, particularly HIV reverse transcriptase inhibitors. Also described herein are compositions containing them and methods of using them. Thus, the compounds and compositions described herein are useful for the in vitro and in vivo inhibition of HIV reverse transcriptase as a method of treating or preventing HIV, AIDS or related disorders.

    摘要翻译: 本文描述的是新的酶抑制剂。 在一些实施方案中,酶抑制剂是逆转录酶抑制剂,特别是HIV逆转录酶抑制剂。 本文还描述了含有它们的组合物和使用它们的方法。 因此,本文所述的化合物和组合物可用于体外和体内抑制HIV逆转录酶,作为治疗或预防HIV,AIDS或相关病症的方法。