title: Effect of N-formimidoyl thienamycin (MK0787) on beta-lactamases and activity against beta-lactamase-producing strains.
abstract: N-Formimidoyl thienamycin (MK0787) was active against beta-lactamase-producing strains and was an effective inhibitor of beta-lactamases extracted and purified from these strains except for plasmid-mediated penicillinase type IV.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects* / Q000201:enzymology; D004352:Drug Resistance, Microbial; D015378:Imipenem; D065093:beta-Lactamase Inhibitors; D001618:beta-Lactamases / Q000378:metabolism; D047090:beta-Lactams / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams; D015378:Imipenem; D001618:beta-Lactamases