title: Synthesis of specifically deuterated S-benzylcysteines and of oxytocin and related diastereomers deuterated in the half-cystine positions.
mesh_terms: D001593:Benzyl Compounds / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D003545:Cysteine / Q000031:analogs & derivatives*; D003903:Deuterium; D007553:Isotope Labeling; D008722:Methods; D010121:Oxytocin / Q000031:analogs & derivatives; D013237:Stereoisomerism
chemical_list: D001593:Benzyl Compounds; D010121:Oxytocin; D003903:Deuterium; D003545:Cysteine