title: Synthesis of caerulein.
mesh_terms: D002021:Buffers; D002482:Cellulose; D002852:Chromatography, Ion Exchange; D003377:Countercurrent Distribution; D004126:Dimethylformamide; D004586:Electrophoresis; D006834:Hydrazines; D007202:Indicators and Reagents; D010455:Peptides / Q000032:analysis / Q000138:chemical synthesis*; D012997:Solvents
chemical_list: D002021:Buffers; D006834:Hydrazines; D007202:Indicators and Reagents; D010455:Peptides; D012997:Solvents; D004126:Dimethylformamide; D002482:Cellulose