title: Polypeptides. XV. The synthesis and oxidation of some L-cysteinylpolyglycyl-L-cysteines.
mesh_terms: D003500:Cyclization; D003545:Cysteine; D005998:Glycine; D008722:Methods; D010084:Oxidation-Reduction; D010455:Peptides / Q000138:chemical synthesis*
chemical_list: D010455:Peptides; D003545:Cysteine; D005998:Glycine