title: Symmetrical disulfide bonds as S-protecting groups and their cleavage by dithiothreitol: synthesis of oxytocin with high biological activity.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens; D004220:Disulfides; D004229:Dithiothreitol; D005260:Female; D008722:Methods; D010084:Oxidation-Reduction; D010121:Oxytocin / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats; D014599:Uterus / Q000187:drug effects
chemical_list: D004220:Disulfides; D010121:Oxytocin; D004229:Dithiothreitol