title: Use of chlorinated benzyloxycarbonyl protecting groups to eliminate N   -branching at lysine during solid-phase peptide synthesis.
mesh_terms: D001593:Benzyl Compounds; D002713:Chlorine; D002852:Chromatography, Ion Exchange; D004355:Drug Stability; D005561:Formates; D008239:Lysine; D010455:Peptides / Q000138:chemical synthesis*
chemical_list: D001593:Benzyl Compounds; D005561:Formates; D010455:Peptides; D002713:Chlorine; D008239:Lysine