Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study;
Institute of Pharmacy and Pharmacology;
University of South China;
Hengyang 421001;
China;
CAS Key Laboratory of Receptor Research;
CAS Center for Excellence in Molecular Cell Science;
Center for Biotherapeutics Discovery Research;
Shanghai Institute of Materia Medica;
Chinese Academy of Sciences;
Shanghai 201203;
China;
University of Chinese Academy of Sciences;
Belling 100049;
China;
On-resin; peptide; ligation; Peptide; benzyl; ester; Native; chemical; ligation; Auxiliary-assisted; peptide; ligation; Peptide; elongation;