title: A carbon-13 nuclear magnetic resonance study of oxytocin and its oligopeptides.
mesh_terms: D002244:Carbon; D055598:Chemical Phenomena; D002621:Chemistry; D003500:Cyclization; D003903:Deuterium; D004121:Dimethyl Sulfoxide; D009682:Magnetic Resonance Spectroscopy; D009842:Oligopeptides / Q000032:analysis; D010121:Oxytocin / Q000032:analysis*; D010456:Peptides, Cyclic / Q000032:analysis; D011487:Protein Conformation
chemical_list: D009842:Oligopeptides; D010456:Peptides, Cyclic; D010121:Oxytocin; D002244:Carbon; D003903:Deuterium; D004121:Dimethyl Sulfoxide