title: Synthetic insulin by selective disulfide briding, II. Polymer phase synthesis of the human B chain fragments.
abstract: Five protected fragments Ddz-Phe-Val-Asn(Mbh)-Gln(Mbh)-His(Dnp)-Leu-Cys(Acm)-Gly-OH [I], Ddz-Ser(But)-His(Dnp)-Leu-Val-Glu-(OBut)-Ala-OH [II], Ddz-Leu-Tyr(But)-Leu-Val-Cys(Mbzl)-Gly-OH [III], Ddz-Glu(OBut)-Arg(Tos)-Gly-OH [IV], Ddz-Phe-Phe-Tyr(But)-thr(But)-Pro-Lys(Z)-Thr(But)-OH [V] for the synthesis of the human insulin B chain, were prepared by an efficient procedure on solid phase.
mesh_terms: D004220:Disulfides; D006801:Humans; D007202:Indicators and Reagents; D007328:Insulin / Q000138:chemical synthesis*; D046911:Macromolecular Substances; D008722:Methods; D010446:Peptide Fragments / Q000096:biosynthesis
chemical_list: D004220:Disulfides; D007202:Indicators and Reagents; D007328:Insulin; D046911:Macromolecular Substances; D010446:Peptide Fragments