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) 的 2-
乙烯巯基
碳青霉
烯类衍
生物或其药学上可接受的盐类。根据本发明的化合物对肺炎球菌(包括耐
青霉素肺炎链球菌(PR
SP))、流感嗜血杆菌(包括β-内
酰胺酶阴性、耐
氨苄西林流感嗜血杆菌(BLNAR))和白喉莫拉菌(Branhamella)具有强效的抗菌活性和广泛的抗菌谱。