title: Screening of new and novel beta-lactam antibiotics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D004353:Drug Evaluation, Preclinical / Q000379:methods; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism; D009154:Mutation; D010457:Peptidoglycan / Q000096:biosynthesis; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D010457:Peptidoglycan; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams