ANTIBACTERIAL AMINOGLYCOSIDE ANALOGS
    51.
    发明申请
    ANTIBACTERIAL AMINOGLYCOSIDE ANALOGS 有权
    抗菌胺类化合物

    公开(公告)号:US20120135948A1

    公开(公告)日:2012-05-31

    申请号:US13295247

    申请日:2011-11-14

    CPC分类号: C07H15/234

    摘要: Compounds having antibacterial activity are disclosed. The compounds have the following structure (I) or (II): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein Q1, Q2, Q3, R1, R2 and R3 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

    摘要翻译: 公开了具有抗菌活性的化合物。 该化合物具有以下结构(I)或(II):包括其立体异构体,药学上可接受的盐和前药,其中Q1,Q2,Q3,R1,R2和R3如本文所定义。 还公开了与这种化合物的制备和使用相关的方法以及包含这些化合物的药物组合物。

    CARBACEPHEM BETA-LACTAM ANTIBIOTICS
    53.
    发明申请
    CARBACEPHEM BETA-LACTAM ANTIBIOTICS 失效
    CARBACEPHEM BETA-LACTAM抗生素

    公开(公告)号:US20100267686A1

    公开(公告)日:2010-10-21

    申请号:US12764503

    申请日:2010-04-21

    CPC分类号: C07D471/04

    摘要: Carbacephem β-lactam antibiotics having the following chemical structures (I) and (II) are disclosed: including stereoisomers, pharmaceutically acceptable salts, esters and prodrugs thereof, wherein Ar2, R1, R2 and R3 are as defined herein. The compounds are useful for the treatment of bacterial infections, in particular those caused by methicillin-resistant Staphylococcus spp.

    摘要翻译: 公开了具有以下化学结构(I)和(II)的甘巴酸和β-内酰胺类抗生素:包括立体异构体,其药学上可接受的盐,酯和前药,其中Ar 2,R 1,R 2和R 3如本文所定义。 这些化合物可用于治疗细菌感染,特别是由耐甲氧西林葡萄球菌引起的细菌感染。

    COMPOSITIONS AND METHODS FOR DETERMINING NEPHROTOXICITY
    54.
    发明申请
    COMPOSITIONS AND METHODS FOR DETERMINING NEPHROTOXICITY 审中-公开
    用于确定非依赖性毒性的组合物和方法

    公开(公告)号:US20090220982A1

    公开(公告)日:2009-09-03

    申请号:US12392035

    申请日:2009-02-24

    摘要: The present invention provides novel in vitro assays for determining the nephrotoxicity of a compound. These assays correlate well with in vivo nephrotoxicity and also provide high-throughput methods to screen multiple compounds for in vivo nephrotoxicity. In addition, the methods of the present invention may be adapted to screen for nephroprotectant compounds, including those that protect cells and animals from the nephrotoxic effects of aminoglycoside antibiotics.

    摘要翻译: 本发明提供用于测定化合物的肾毒性的新型体外测定法。 这些测定与体内肾毒性良好相关,并且还提供高通量的方法筛选多种化合物用于体内肾毒性。 此外,本发明的方法可以适用于筛选肾脏保护剂化合物,包括保护细胞和动物免受氨基糖苷类抗生素的肾毒性作用的化合物。