259534-71-9

Upstream product

• 108-24-7 acetic anhydride 
• 259534-65-1 (2R,3R,4R,5R,6R)-5-Amino-4-benzyloxy-3-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 189188-36-1 (2R,3R,4R,5R,6R)-5-Azido-4-benzyloxy-3-hydroxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 189188-23-6 3-O-acetyl-4-azido-2,4,6-trideoxy-2-phthalimido-1-thio-β-D-galactopyranoside 
• 259534-70-8 (2R,3R,4R,5R,6R)-3-[(2S,3R,4R,5S,6R)-4-Acetoxy-5-azido-6-methyl-3-(2,2,2-trichloro-acetylamino)-tetrahydro-pyran-2-yloxy]-4-benzyloxy-6-methoxy-5-(2,2,2-trichloro-acetylamino)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 259534-66-2 (2R,3R,4R,5R,6R)-4-Benzyloxy-3-hydroxy-6-methoxy-5-(2,2,2-trichloro-acetylamino)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 259534-69-5 ethyl 3-O-acetyl-4-azido-2,4,6-trideoxy-1-thio-2-trichloroacetamido-β-D-galactopyranoside 
• 259534-68-4 N-((2S,3R,4R,5R,6R)-5-Azido-2-ethylsulfanyl-4-hydroxy-6-methyl-tetrahydro-pyran-3-yl)-2,2,2-trichloro-acetamide 
• 259534-67-3 ethyl 2-amino-4-azido-2,4,6-trideoxy-1-thio-β-D-galactopyranoside 

Relevant academic research and scientific papers

Synthesis of the repeating unit of the O-specific polysaccharide of Shigella sonnei and quantitation of its serologic activity

The chemical synthesis of the zwitterionic disaccharide 2 is described that corresponds to the repeating unit of the O-specific polysaccharide (1) of the Gram-negative human pathogen Shigella sonnei. Passive hemolysis inhibition tests using a hyperimmune