申请人:Maruyama Takahisa
公开号:US20100145063A1
公开(公告)日:2010-06-10
2-Ethenylthio-type carbapenem derivatives of formula (I) or pharmaceutically acceptable salts thereof are provided. The compounds according to the present invention have potent antimicrobial activity and a wide antimicrobial spectrum against pneumococci including penicillin resistant
Streptococcus pneumoniae
(PRSP),
Haemophilus influenzae
including β-lactamase-negative, ampicillin-resistant
Haemophilus influenzae
(BLNAR), and
Moraxella
(
Branhamella
)
catarrhalis
.
本发明提供了式(I)或其药学上可接受的盐的2-乙烯基硫代类碳青霉烯衍生物。根据本发明,这些化合物具有强效的抗微生物活性,并且对包括青霉素耐药的肺炎链球菌(PRSP)、包括β-内酰胺酶阴性、氨苄青霉素耐药的流感嗜血杆菌(BLNAR)和猪杆菌(布兰氏杆菌)在内的多种肺炎球菌具有广谱抗微生物活性。