745041-79-6

Upstream product

• 557-59-5 n-tetracosanoic acid 
• 745041-72-9 (2S,3S,4R)-2-amino-3,4-O-isopropylidene-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-1,3,4-nonanetriol 
• 488-82-4 D-Arabitol 
• 164576-09-4 4,5-anhydro-1,3-O-benzylidene-D-arabinitol 
• 164576-08-3 1,3-O-benzylidene-5-O-toluenesulfonyl-D-arabitol 
• 80924-06-7 1,3-O-benzylidene D-arabitol 
• 570414-16-3 (2S,3S,4R)-2-azido-nonane-1,3,4-triol 
• 570414-15-2 (2R,3R,4R)-2-O-methanesulfonyl-1,2,3,4-nonanetetrol 
• 745041-56-9 (2S,3S,4R)-2-azido-3,4-O-isopropylidene-1,3,4-nonanetriol 
• 745041-21-8 (2R,3S,4R)-1,3-O-benzylidene-1,2,3,4-nonanetetrol 
• 745041-64-9 (2S,3S,4R)-2-azido-3,4-O-isopropylidene-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-1,3,4-nonanetriol 
• 745041-30-9 (2R,3S,4R)-1,3-O-benzylidene-2-O-methanesulfonyl-1,2,3,4-nonanetetrol 

Downstream Products

• 745042-02-8 (2S,3S,4R)-1-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyloxy)-2-(tetracosanoylamino)nonane-3,4-diol 
• 383187-82-4 OCH 

Relevant academic research and scientific papers

GLYCOLIPID DERIVATIVES, PROCESS FOR PRODUCTION OF THE SAME, INTERMEDIATES FOR SYNTHESIS THEREOF, AND PROCESS FOR PRODUCTION OF THE INTERMEDIATES

Novel glycolipid derivatives, where the substituent of the sphingosine base part is a short carbon chain alkyl group, substituted or unsubstituted cycloalkyl group, substituted or unsubstituted aryl group or substituted or unsubstituted aralkyl group and

Total synthesis of an immunosuppressive glycolipid, (2S,3S,4R)-1-O- (α-D-galactosyl)-2-tetracosanoylamino-1,3,4-nonanetriol

(Chemical Equation Presented) A practical and efficient total synthesis of (2S,3S,4R)-1-O-(α-D-galactosyl)-2-tetracosanoylamino-1,3,4-nonanetriol, OCH 1b, a potential therapeutic candidate for Th1-mediated autoimmune diseases, is described. The synthesis