title: Melinacidins II, III and IV. Structural studies.
abstract: The structures of melinacidines II, III and IV were determined by physicochemical methods. Melinacidine IV is considered to be identical to 11alpha,11alpha'-dihydroxychaetocin while melinacidins II and III are isomeric to chaetocin and verticillins A and B.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D008970:Molecular Weight; D010879:Piperazines / Q000302:isolation & purification; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000900:Anti-Bacterial Agents; D010879:Piperazines