115563-43-4

Upstream product

• 20672-66-6 3,4,5-tri-O-benzyl-D-galactopyranose 

Downstream Products

• 165172-26-9 (2R,3S,4R)-1,3,4-tri-O-benzyl-5-octadecene-1,2,3,4-tetraol 
• 500372-94-1 (2R,3S,4R)-1,3,4-tris(benzyloxy)-5-nonen-2-ol 
• 164385-87-9 (2R,3R,4R)-1,3,4-tri-O-benzyl-2-O-methanesulfonyl-1,2,3,4-eicosanetetrol 
• 164988-76-5 (2S,3S,4R)-2-azido-1,3,4-tri-O-benzyl-1,3,4-eicosanetriol 
• 164385-86-8 (2R,3S,4R)-1,3,4-tri-O-benzyl-6-eicosane-1,2,3,4-tetrol 
• 164989-20-2 (2S,3S,4R)-2--3,4-di-O-benzoyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-1,3,4-undecanetriol 
• 164989-10-0 C₈₁H₁₁₇NO₈ 
• 164989-09-7 C₈₀H₁₁₅NO₈ 
• 164989-08-6 C₇₉H₁₁₃NO₈ 
• 164989-07-5 C₇₇H₁₀₉NO₈ 
• 209899-67-2 (2S,3S,4R)-2-(N-hexacosanoylamino)-3,4-di-O-benzoyl-1-O-(triphenylmethyl)-1,3,4-octadecanetriol 
• 164989-05-3 (2S,3S,4R)-2--3,4-di-O-benzoyl-1-O-(triphenylmethyl)-1,3,4-undecanetriol 
• 164989-47-3 1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-2-(N-tetracosanoylamino)octadecanol 
• 164989-27-9 (2S,3S,4R)-2--3,4-di-O-benzoyl-1-O-(α-D-galactopyranosyl)-1,3,4-undecanetriol 

Relevant academic research and scientific papers

RCAI-17, 22, 24-26, 29, 31, 34-36, 38-40, and 88, the analogs of KRN7000 with a sulfonamide linkage: Their synthesis and bioactivity for mouse natural killer T cells to produce Th2-biased cytokines

RCAI-17, 22, 24-26, 29, 31, 34-36, 38-40, and 88, the analogs of KRN7000 (1) with a sulfonamide linkage instead of an amide bond, were synthesized to examine their bioactivity for mouse natural killer (NK) T cells. RCAI-17, 22, 24-26, 29, 31, 34-36, and 8

Sex pheromones of the hair crab Erimacrus isenbeckii. II. Synthesis of ceramides

To confirm their structures and to assess the pheromonal activity, novel ceramides, possible sex pheromones of the hair crab Erimacrus isenbeckii, were synthesized from D-galactose. The synthetic ceramides were identical with the natural ceramides.

Structure-activity relationship of α-galactosylceramides against b16- bearing mice

Agelasphin-9b, (2S,3S,4R)-1-O-(α-D-galactopyranosyl)-16-methyl-2-[N- ((R)-2-hydroxytetracosanoyl)-amino]-1,3,4-heptadecanetriol, is a potent antitumor agent isolated from the marine sponge Agelas mauritianus. Various analogues of agelasphin-9b (a lead compound) were synthesized, and the relationship between their structures and biological activities was examined using several assay systems. From the results, KRN7000, (2S,3S,4R)-1-O-(α- D-galactopyranosyl)-2-(N-hexacosanoylamino)-1,3,4-octadecanetriol, was selected as a candidate for clinical application.

Total Synthesis of (2S,3S,4R)-N-Tetracosanoyl-2-amino-1,3,4-octadecanetriol, a Ceramide Part of Wheat Flour Glycosyl Ceramides

The synthesis of (2S,3S,4R)-N-tetracosanoyl-2-amino-1,3,4-octadecanetriol (5) was achieved in eight steps in a 23 percent overall yield starting from 3,4,6-tri-O-benzyl-D-galactopyranose (6), and then ceramide 5 was converted to (2S,3S,4R)-3,4-di-O-benzoy