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    • 4. 发明申请
    • NOVEL ANTIMICROBIALS
    • 新的抗生素
    • WO2008090570A1
    • 2008-07-31
    • PCT/IN2008/000047
    • 2008-01-24
    • PANACEA BIOTEC LTDJAIN, RajeshTREHAN, SanjayDAS, JagattaranKAUR, GurmeetKANWAR, SandeepMAGADI, Sitaram, Kumar
    • JAIN, RajeshTREHAN, SanjayDAS, JagattaranKAUR, GurmeetKANWAR, SandeepMAGADI, Sitaram, Kumar
    • C07F9/6584C07D413/10A61K31/495
    • C07F9/6584
    • The present invention relates to novel phenyl oxazolidinone compounds of formula (I) or 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 Staphylococcus spp., Streptococcus spp., Enterococcus spp., Bacterioides spp., Clostridia spp., H. influenza , Moraxella Spp., as well as acid-fast organisms such as Mycobacterium tuberculosis and the like.
    • 本发明涉及式(I)的新的苯基恶唑烷酮化合物或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,盐或溶剂合物。 本发明还涉及合成式(I)的新型化合物或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,对多种需氧和/或厌氧革兰氏阳性和/或革兰氏阴性病原体有效,如多药耐药葡萄球菌,链球菌属,肠球菌属,细菌属, ,梭菌属(Clostridia spp。),流感嗜血杆菌(H. influenza),莫拉氏菌(Moraxella Spp。)以及耐酸生物如结核分枝杆菌等。