title: Synthetic studies on leupeptins and their analogs.
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D005341:Fibrinolysin / Q000037:antagonists & inhibitors; D009842:Oligopeptides / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D009842:Oligopeptides; D005341:Fibrinolysin