CDCl3

Chemical shifts NMR Residue Triethylamine Column chromatography Silica gel Dichloromethane Sodium bicarbonate Melting point Coupling constants Yield PPM Chiral EtOAc MeOH brine MgSO4 HPLC reflux organic layer Chromatography Optimization Enantioselective synthesis H2SO4 Hz Ethyl acetate Reaction mixture Stirring Temperature Room temperature Saturated Reduced pressure Flow rate Rotary evaporation DMSO TMS H2O TFA NaHCO3 High-Throughput Screening In Vivo Testing Preclinical and Clinical Development Regulatory Approval Reduced Toxicity Post-Market Surveillance Structure Elucidation Target Selection and Validation Peptide Conjugates