| 摘要 |
An objective of the present invention is to provide carbapenem derivatives which have potent antibiotic activity against MRSA, PRSP, Influenzavirus, and beta-lactamase-producing bacteria and are stable against DHP-1. The compounds according to the present invention are compounds represented by formula (I) or pharmaceutically acceptable salts thereof:wherein R<1 >represents H or methyl; R<2 >and R<3 >represent H, a halogen atom, alkyl or the like; and R<4 >represents substituted lower alkylthio or the like.
|
