会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • Fibrate Compounds Having Ppar Agonist Activity
    • 具有Ppar激动剂活性的纤维化合物
    • US20080114005A1
    • 2008-05-15
    • US11574702
    • 2005-09-06
    • Saibal Kumar DasSunil Kumar SinghGurram Ranga MadhavanDebnath BhuniyaJaved IqbalSudhir Kumar SharmaRanjan Chakrabarti
    • Saibal Kumar DasSunil Kumar SinghGurram Ranga MadhavanDebnath BhuniyaJaved IqbalSudhir Kumar SharmaRanjan Chakrabarti
    • A61K31/519C07D487/02
    • C07D487/04C07D239/90
    • There are provided derivatives having PPAR agonist activity. The derivatives include compounds and/or their pharmaceutically acceptable salts; the compounds having the formula (I) wherein A has the structure (II) or (III); X is chosen from —CH2—, —O—, —NH—, and —S—; Y is chosen from —O—, —NH—, and —S—; Z, which may be located in any position of substitution, is hydrogen or halogen; R1 and R2, which may be the same or different, are independently chosen from hydrogen and C1-C8 alkyl, or R1 and R2 together form a carbocyclic ring having from 4 to 6 carbon atoms; R3 is chosen from hydrogen and C1-C8 alkyl; R4, R5, and R6, which may be the same or different, are independently chosen from hydrogen and C1-C8 alkyl; and n is 1 to 6. Various embodiments and variants are provided. In accordance with other aspects, the invention also provides methods of producing a PPARα agonist activity in a mammal, the methods including administering to the mammal an effective amount of certain derivative(s) of the first aspect of the invention, a method of producing a PPARα agonist activity and a PPARα agonist activity in a mammal, the method including administering to the mammal an effective amount of certain derivative(s); and a pharmaceutical composition that includes the derivative(s) of the first aspect of the invention and one or more pharmaceutically-acceptable excipients. Various embodiments and variants are provided.
    • 提供具有PPAR激动剂活性的衍生物。 衍生物包括化合物和/或其药学上可接受的盐; 具有式(I)的化合物其中A具有结构(II)或(III); X选自-CH 2 - , - O - , - N - 和-S-; Y选自-O - , - NH-和-S-; 可以位于任何取代位置的Z是氢或卤素; R 1和R 2可以相同或不同,独立地选自氢和C 1 -C 8烷基, 或者R 1和R 2一起形成具有4至6个碳原子的碳环; R 3选自氢和C 1 -C 8烷基; R 4,R 5,R 5和R 6可以相同或不同,独立地选自氢和C 1 C 8 -C 14烷基; 并且n为1至6.提供了各种实施方案和变体。 根据其它方面,本发明还提供了在哺乳动物中产生PPARα激动剂活性的方法,所述方法包括向哺乳动物施用有效量的本发明第一方面的某些衍生物, PPARα激动剂活性和哺乳动物中的PPARα激动剂活性,所述方法包括向哺乳动物施用有效量的某些衍生物; 和包含本发明第一方面的衍生物和一种或多种药学上可接受的赋形剂的药物组合物。 提供了各种实施例和变型。
    • 5. 发明授权
    • Antimicrobials
    • 抗生素
    • US08841306B2
    • 2014-09-23
    • US13130440
    • 2009-11-18
    • Rajesh JainSanjay TrehanJagattaran DasSandeep KanwarSitaram Kumar MagadiSudhir Kumar Sharma
    • Rajesh JainSanjay TrehanJagattaran DasSandeep KanwarSitaram Kumar MagadiSudhir Kumar Sharma
    • A61K31/33C07D413/14C07D417/12C07D487/04C07D413/12C07D263/20
    • C07D487/04C07D263/20C07D413/12C07D413/14C07D417/12
    • The present invention relates to novel phenyl oxazolidinone compounds of formula I, their pharmaceutically acceptable analogs, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to the processes for the synthesis of novel compounds of formula I or their pharmaceutically acceptable analogs, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The present invention also provides pharmaceutical compositions comprising novel compounds of formula I and methods of using them. The compounds of the present invention are useful as antimicrobial agents, effective against a number of aerobic and/or anaerobic Gram positive and/or Gram negative pathogens such as multi drug resistant species of Staphylococcus, Streptococcus, Enterococcus, Bacterioides, Clostridia, H. influenza, Moraxella, acid-fast organisms such as Mycobacterium tuberculosis as well as Linezolid resistant species of Staphylococcus and Enterococcus.
    • 本发明涉及式I的新型苯基恶唑烷酮化合物,其药学上可接受的类似物,互变异构形式,立体异构体,多晶型物,前药,代谢物,盐或溶剂化物。 本发明还涉及合成新型式I化合物或其药学上可接受的类似物,互变异构体形式,立体异构体,多晶型物,前药,代谢物,盐或溶剂合物的方法。 本发明还提供了包含新颖的式I化合物和使用它们的方法的药物组合物。 本发明的化合物可用作抗微生物剂,对许多需氧和/或厌氧革兰氏阳性和/或革兰氏阴性病原体有效,如葡萄球菌,链球菌,肠球菌,细菌,梭菌,流感嗜血杆菌 ,莫拉氏菌,耐酸菌,如结核分枝杆菌,以及耐盐霉菌属的霉菌和肠球菌。