AG612000: α-D-Man-Methyl-Carboxylic Acid (Peracetate) Pack Size:50 mg 66 / / Vitamin D3-d3

66 / / Vitamin D3-d3 / Cholecalciferol-d3

β-D-GalNAc(Ac)3-Et-N3

/ Fmoc-Asn(GlcNAcβ(1-4)GlcNAc)-OH (Peracetate) / N

C29H44D6O2 / 436

This is an Amadori-rearrangement (fructosamine) building block in which valine is modified with a fructose-derived adduct

AG612000: α-D-Man-Methyl-Carboxylic Acid (Peracetate) Pack Size:50 mg 66 / / Vitamin D3-d3C16H22O12 406. 34 A peracetylated D mannose ligand equipped with a terminal carboxylic acid through a short methyl spacer. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl (PFP) esters and reacted with amine functionalized platforms or lysine residues on proteins and peptides to form stable amide bonds. The sugar hydroxyl groups are protected as acetate esters (peracetate); these groups increase lipophilicity to facilitate