868055-00-9

Upstream product

• 100-39-0 benzyl bromide 
• 99049-66-8 tert-Butyldimethylsilyl-3,4,6-tri-O-acetyl-2-azido-2-desoxy-α-D-mannopyranosid 

Downstream Products

• 947396-37-4 4-Oxo-pentanoic acid (2R,3S,4R,5R)-5-azido-6-[(1S,2R,3R)-3-azido-2,4-bis-benzyloxy-1-((R)-1,2-bis-benzyloxy-ethyl)-butoxy]-4-benzyloxy-2-benzyloxymethyl-tetrahydro-pyran-3-yl ester 
• 868055-24-7 2-azido-1,3,5,6-tetra-O-benzyl-2-deoxy-4-O-(2-azido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranosyl)-D-mannitol 
• 868055-23-6 2-azido-1,3,5,6-tetra-O-benzyl-2-deoxy-4-O-(2-azido-3,4,6-tri-O-benzyl-2-deoxy-α-D-glucopyranosyl)-D-mannitol 
• 868055-20-3 2-azido-1,3,5,6-tetra-O-benzyl-2-deoxy-4-O-(2-azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranosyl)-D-mannitol 
• 868055-19-0 2-azido-1,3,5,6-tetra-O-benzyl-2-deoxy-4-O-(2-azido-3,6-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-D-mannitol 
• 868055-02-1 2-azido-1,3,5,6-tetra-O-benzyl-2-deoxy-D-mannitol 

Relevant academic research and scientific papers

Synthesis of DTPA-conjugated (1,4)-linked 2-aminoglycosides varying in the anomeric configuration and their MRI contrast effect

We describe the efficient synthesis of DTPA-conjugated oligosaccharides composed of α- and/ or β-linked tri to monoglucosamines. Gd(III) complex with DTPA-conjugated chitotriitol 1 has been reported to be an effective MRI contrast agent. In order to eluci