title: Carbenicillin, a new semisynthetic penicillin active against Pseudomonas aeruginosa.
mesh_terms: D001419:Bacteria / Q000187:drug effects; D010403:Penicillin Resistance; D010406:Penicillins / Q000138:chemical synthesis / Q000494:pharmacology*; D011511:Proteus / Q000187:drug effects; D011550:Pseudomonas aeruginosa / Q000187:drug effects*
chemical_list: D010406:Penicillins