[EN] NOVEL OXAZOLIDINONE DERIVATIVE WITH DIFLUOROPHENYL MOIETY, PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREOF AND ANTIBIOTIC COMPOSITION COMPRISING THE SAME AS ACTIVE INGREDIENT<br/>[FR] NOUVEAU DÉRIVÉ OXAZOLIDINONE POURVU D'UN GROUPEMENT DIFLUOROPHÉNYLE, UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, SON PROCÉDÉ DE PRÉPARATION ET COMPOSITION ANTIBIOTIQUE LE COMPRENANT COMME PRINCIPE ACTIF
申请人:KOREA INST SCI & TECH
公开号:WO2010032901A1
公开(公告)日:2010-03-25
Novel oxazolidinone derivatives with a difluorophenyl moiety, represented by Chemical Formula 1, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising 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 en- terococci (VRE), the pharmaceutical composition is useful as an antibiotic.
提供了一种带有二氟苯基团的新型噁唑烷酮衍生物,以化学式1表示,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药物组合物。该药物组合物对包括流感嗜血杆菌和凝固酶阴性葡萄球菌在内的革兰氏阳性细菌以及包括耐万古霉素肠球菌(VRE)在内的耐药细菌表现出强大的抑制活性,因此可用作抗生素。