title: 3-acyloxymethyl-7-(2-thienylacetamido)-3-cephem-4-carboxylic acids. An improved synthesis and biological properties.
mesh_terms: D000818:Animals; D002511:Cephalosporins / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use; D013293:Enterococcus faecalis / Q000187:drug effects; D004926:Escherichia coli / Q000187:drug effects; D004927:Escherichia coli Infections / Q000188:drug therapy; D007710:Klebsiella Infections / Q000188:drug therapy; D007711:Klebsiella pneumoniae / Q000187:drug effects; D008722:Methods; D051379:Mice; D008826:Microbial Sensitivity Tests; D013203:Staphylococcal Infections / Q000188:drug therapy; D013211:Staphylococcus aureus / Q000187:drug effects; D013297:Streptococcus pyogenes / Q000187:drug effects; D013876:Thiophenes / Q000138:chemical synthesis / Q000494:pharmacology / Q000627:therapeutic use
chemical_list: D002511:Cephalosporins; D013876:Thiophenes