title: In vitro and in vivo evaluation of the penem FCE 22101 and its orally absorbed ester FCE 22891.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000378:metabolism / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects; D015780:Carbapenems; D006801:Humans; D007700:Kinetics; D007769:Lactams; D051379:Mice; D008826:Microbial Sensitivity Tests; D010397:Penicillanic Acid / Q000378:metabolism / Q000494:pharmacology*; D051381:Rats
chemical_list: D000900:Anti-Bacterial Agents; D015780:Carbapenems; D007769:Lactams; D010397:Penicillanic Acid; C041561:FCE 22891; C040033:ritipenem