title: N-Acetimidoyl- and N-formimidoylthienamycin derivatives: antipseudomonal beta-lactam antibiotics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D011549:Pseudomonas / Q000187:drug effects*; D013845:Thienamycins; D047090:beta-Lactams / Q000138:chemical synthesis / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D013845:Thienamycins; D047090:beta-Lactams; C015537:thienamycin