title: Synthesis of antimicrobial agents. V. Synthesis and antimicrobial activities of some heterocylic condensed 1,8-naphthyridine derivatives.
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis*; D001419:Bacteria / Q000187:drug effects; D009287:Naphthyridines / Q000138:chemical synthesis* / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D000900:Anti-Bacterial Agents; D009287:Naphthyridines