Compounds of formula I are disclosed.
as well as pharmaceutically acceptable salts thereof. The naphthosultam is substituted with various substituent groups including at least one cationic group —A—Q—L—B.
The carbapenems of the invention are effective against susceptible bacterial organisms, including methicillin resistant Staphylococcus aureus (MRSA), methicillin resistant Staphylococcus epidermidis (MRSE), and methicillin resistant coagulase negative Staphylococci (MRCNS).
公开了式I的化合物以及其药学上可接受的盐。
萘磺酰胺被各种取代基取代,包括至少一个阳离子基团-A-Q-L-B。发明中的
头孢菌素对易感性细菌有作用,包括
甲氧西林耐药的
金黄色葡萄球菌(MRSA)、
甲氧西林耐药的表皮葡萄球菌(MR
SE)和
甲氧西林耐药的凝血酶阴性葡萄球菌(MRCNS)。