3-HYDROXYPYRIMIDINE-2,4-DIONE-5-CARBOXAMIDES AS POTENT INHIBITORS OF HIV

    公开(公告)号:US20180028535A1

    公开(公告)日:2018-02-01

    申请号:US15553508

    申请日:2016-03-03

    发明人: Zhengqiang Wang

    IPC分类号: A61K31/513 C07D239/557

    摘要: Various embodiments described herein are directed to compounds of formula (I), (II), (III) or (IV) for use as potent inhibitors of HIV integrase and for treatment of patients afflicted with AIDS. A major challenge of human immunodeficiency virus (HIV) chemotherapy continues to be the inevitable selection of resistance by the virus towards known drug regimens. Treating resistant HIV strains calls for novel antivirals with unique structural cores. Some embodiments are directed to compounds featuring a 3-hydroxypyrimidine-2,4-dione-5-carboxamide core that consistently confers low nanomolar potencies against HIV-1 in cell culture. Biochemical testing and molecular modeling results corroborate an antiviral mechanism of action of inhibiting integrase strand transfer (INST). Preliminary testing against raltegravir-resistant HIVs showed marginal cross resistance, suggesting that the chemotypes of the various embodiments described herein could fit an inhibitory profile of second generation INSTIs.

    Phenyl Carbamate Compounds for Use in Preventing or Treating Epilepsy or Epilepsy-Related Syndrome
    9.
    发明申请
    Phenyl Carbamate Compounds for Use in Preventing or Treating Epilepsy or Epilepsy-Related Syndrome 有权
    苯基氨基甲酸酯化合物,用于预防或治疗癫痫或癫痫相关综合征

    公开(公告)号:US20160030382A1

    公开(公告)日:2016-02-04

    申请号:US14775189

    申请日:2014-03-11

    发明人: Yong Moon Choi

    IPC分类号: A61K31/325

    摘要: The present invention provides a pharmaceutical composition for preventing and/or treating a epilepsy or epilepsy-related syndrome, for example an intractable epilepsy or its related syndrome such as drug-resistant epilepsy, comprising the phenyl carbamate compound as an active ingredient, and a use of the phenyl carbamate compound for preventing and/or treating epilepsy or epilepsy-related syndrome.

    摘要翻译: 本发明提供了一种用于预防和/或治疗癫痫或癫痫相关综合征的药物组合物,例如顽固性癫痫或其相关综合征如耐药性癫痫,其包含苯基氨基甲酸酯化合物作为活性成分,以及使用 的用于预防和/或治疗癫痫或癫痫相关综合征的苯基氨基甲酸酯化合物。