title: Synthesis of gastrointestinal peptide hormones.
abstract: Synthesis of gastrin, CCK-PZ-octapeptide sulphate ester and secretin, is dealt with in some detail. A gastrin synthesis developed by the author's team  is also described. The synthesis of glucagon and caerulein is, though touched upon, but not discussed in any detail.
mesh_terms: D002766:Cholecystokinin / Q000138:chemical synthesis; D005755:Gastrins / Q000138:chemical synthesis; D005768:Gastrointestinal Hormones / Q000138:chemical synthesis*; D010455:Peptides / Q000138:chemical synthesis; D012633:Secretin / Q000138:chemical synthesis
chemical_list: D005755:Gastrins; D005768:Gastrointestinal Hormones; D010455:Peptides; D012633:Secretin; D002766:Cholecystokinin