摘要：A tetrameric N -acetyl galactosaminyl (GalNAc) peptidomimetic was constructed by N -acetylation of repeating proline-based hydroxamic acid units, followed by a convergent ‘click chemistry’ coupling. This novel glycopeptidomimetic was determined to effectively antagonize the interaction between a transmembrane hepatic lectin and GalNAc on the cellular level.
