| 摘要 |
6-(1'-fluorethyl)- and 6-(1'-fluoro-1'-methylethyl)-carbapenems such as (5RS,6RS)-1-aza-6-(1(RS)-fluorethyl)-3-(N'-dimethyl-N'-methylamidinome thylthio)-7-oxobicyclo[3.2.0]hept-2-ene-2-carboxylic acid which are useful as chemotherapeutic agents in particular as anti-bacterially active anti-biotics. |
