GA931000: Fmoc-Thr((Ac)7-Lac-β-D)-OH Pack Size:25 mg / β-D-GalNAc-Hexyl-Amine / β-D-GalNAc-Hex-NH2

/ β-D-GalNAc-Hexyl-Amine / β-D-GalNAc-Hex-NH2

5-Aminopentyl 2-acetamido-2-deoxy-β-D-galactopyranoside

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

Antiproliferative Factor (synthetic glycopeptide)

C31H43D9O3 / 481

GA931000: Fmoc-Thr((Ac)7-Lac-β-D)-OH Pack Size:25 mg / β-D-GalNAc-Hexyl-Amine / β-D-GalNAc-Hex-NH2C45H53NO22 959. 9 An Fmoc protected L threonine building block carrying a D lactose (Gal1 4Glc) disaccharide, 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 seven acetate esters (Ac7), which keep the