title: Letter: Diphenyl phosphorazidate (DPPA) and diethyl phosphorocyanidate (DEPC). Two new reagents for solid-phase peptide synthesis and their application to the synthesis of porcine motilin.
mesh_terms: D000818:Animals; D001386:Azides; D007202:Indicators and Reagents; D009570:Nitriles; D009943:Organophosphorus Compounds; D010455:Peptides / Q000138:chemical synthesis*; D013552:Swine
chemical_list: D001386:Azides; D007202:Indicators and Reagents; D009570:Nitriles; D009943:Organophosphorus Compounds; D010455:Peptides