title: [Studies in the synthesis of the antibiotics gliotoxin, sporidesmin, aranotin, and chaetocin. IV. Preparation of epidithio-L-prolyl-L-proline anhydride].
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis*; D000812:Anhydrides / Q000138:chemical synthesis; D000900:Anti-Bacterial Agents / Q000138:chemical synthesis*; D004220:Disulfides / Q000138:chemical synthesis; D007211:Indoles / Q000138:chemical synthesis*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D009904:Optical Rotation; D010082:Oxepins / Q000138:chemical synthesis; D010879:Piperazines / Q000138:chemical synthesis*; D011392:Proline / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared
chemical_list: D000470:Alkaloids; D000812:Anhydrides; D000900:Anti-Bacterial Agents; D004220:Disulfides; D007211:Indoles; D010082:Oxepins; D010879:Piperazines; D011392:Proline
vernacular_title: Syntheseversuche in der Reihe der 3.6-epidithio-2.5-dioxo-piperazinepidithio-2.5-dioxo-piperazin-Antibiotika Gliotoxin, Sporidesmin, Aranotin und Chaetocin. IV. Synthese des Epidithio-L-prolyl-L-prolinanhydrids.