GA211000: Fmoc-Asn(GlcNAc(Ac)3-β-D)-OH Pack Size:250 mg 4-Carboxybutyl N-acetyl-β-D-glucosaminide

4-Carboxybutyl N-acetyl-β-D-glucosaminide

In its peracetylated form

22 / An α-D-mannose ligand equipped with an amine-functionalized linker through a short ethyl spacer

β-D-Gal-Butyl-Carboxylic Acid

4-Carboxybutyl N-acetyl-β-D-galactosaminide

GA211000: Fmoc-Asn(GlcNAc(Ac)3-β-D)-OH Pack Size:250 mg 4-Carboxybutyl N-acetyl-β-D-glucosaminideC33H37N3O13 683. 66 An Fmoc protected L asparagine building block carrying a D GlcNAc residue, designed for solid phase peptide synthesis (SPPS) of glycopeptides. The N Fmoc group is removed under standard base conditions (piperidine) during chain elongation, while the free carboxylic acid is available for coupling to the growing resin bound peptide. The sugar hydroxyl groups are protected as three acetate esters (Ac3), which keep the glycan inert