title: Four cyclic disulfide pentapeptides possessing the ring of vasopressin.
mesh_terms: D000577:Amides / Q000138:chemical synthesis; D000595:Amino Acid Sequence; D004220:Disulfides; D008722:Methods; D010455:Peptides / Q000138:chemical synthesis*; D010456:Peptides, Cyclic; D013440:Sulfides / Q000138:chemical synthesis*; D014667:Vasopressins
chemical_list: D000577:Amides; D004220:Disulfides; D010455:Peptides; D010456:Peptides, Cyclic; D013440:Sulfides; D014667:Vasopressins