Novel oxazolidinone derivatives with a difluorophenyl moiety, represented by Chemical Formula 1, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition containing the same as an active ingredient are provided. Exhibiting potent inhibitory activity against Gram-positive bacteria including
Haemophilus influenza
and Coagulase negative staphylococci and resistant bacteria including vancomycin-resistant enterococci (VRE), the pharmaceutical composition is useful as an antibiotic.
(wherein, R is as defined in the specification)
本发明提供一种带有二
氟苯基团的新型
噁唑烷衍
生物,
化学式1所代表,其药学上可接受的盐,其制备方法以及包含其作为活性成分的制药组合物。该制药组合物表现出对革兰氏阳性细菌,包括流感嗜血杆菌和凝血酶阴性葡萄球菌以及耐药细菌,包括耐
万古霉素肠球菌(VRE)的强大抑制活性,可用作抗生素。(其中,R如规范中所定义)