16741-18-7

Usage

Uses

Used in Medical and Transfusion Purposes:
BLOOD GROUP H DISACCHARIDE [FUC-ALPHA1-2)GAL] is used as a key factor in determining an individual's blood group antigens for medical and transfusion purposes. The presence or absence of this disaccharide on red blood cells can have important implications for compatibility and safety during blood transfusions.
Used in Immunology Research:
BLOOD GROUP H DISACCHARIDE [FUC-ALPHA1-2)GAL] is used as a target for certain antibodies in the immune system for immunology research. Studying the interactions between this disaccharide and immune system components can provide insights into the mechanisms of blood compatibility and the role of antibodies in certain diseases and conditions.
Used in Organ Transplantation:
BLOOD GROUP H DISACCHARIDE [FUC-ALPHA1-2)GAL] is used as a factor in determining blood compatibility for organ transplantation. Understanding the presence or absence of this disaccharide on red blood cells can help in assessing the suitability of organ donors and recipients, reducing the risk of immune rejection and improving transplant outcomes.
Used in Pharmaceutical Development:
BLOOD GROUP H DISACCHARIDE [FUC-ALPHA1-2)GAL] is used as a potential target for the development of pharmaceuticals related to blood compatibility and immune response modulation. By studying the interactions between this disaccharide and the immune system, researchers can develop new therapies to improve blood transfusion safety and treat conditions related to blood compatibility.

Upstream product

• 80832-23-1 benzyl 2-O-α-L-rhamnopyranosyl-β-D-galactopyranoside 
• 55804-74-5 clitorin 
• 131279-12-4 rhamnosyl-(1<*>2)-O-6)> glucose 
• 5158-64-5 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide 
• 80832-15-1 benzyl 3-O-benzoyl-4,6-O-benzylidene-2-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside 
• 80832-19-5 benzyl 4,6-O-benzylidene-2-O-α-L-rhamnopyranosyl-β-D-galactopyranoside 
• 117181-24-5 benzyl 3-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 
• 100201-60-3 sophoraflavoside I 

Downstream Products

• 3615-41-6 L-Rhamnose 
• 59-23-4 D-Galactose 
• 17073-41-5 Acetic acid (3R,4S,5S,6R)-2,5-diacetoxy-6-acetoxymethyl-3-((2S,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester 

Relevant academic research and scientific papers

SYNTHESIS OF 2-O-α, 3-O-α, 3-O-β, AND 4-O-α-L-RHAMNOPYRANOSYL-D-GALACTOSE

Condensation of benzyl 3-O-benzoyl-4,6-O-benzylidene-, benzyl 2-O-benzoyl-4,6-O-benzylidene- (2), and benzyl 2,3,6-tri-O-benzyl-β-D-galactopyranoside, separately, with tri-O-acetyl-α-L-rhamnopyranosyl bromide gave mainly α-linked disaccharide derivatives.An appreciable proportion of the β-linked disaccharide was also abtained from 2.An anomalous deacylation reaction was found for the (1-->3)-linked disaccharide, and the partially benzoylated products were isolated and characterised.The anomeric configuration of each disaccharide was established on the basis of JC-1,H-1 values.The chemical shifts for the galactose moieties of the α and β-L-rhamnopyranosyl derivatives differed in a systematic way.

Studies on the Constituents of Apocynacae Plants. Gas Chromatography-Mass Spectrometric Determination of New Flavanoid Triglycosides from the Leaves of Cerbera manghas L.

Two new flavonol triglycosides, named manghaslin(I) and clitorin(II), were isolated from the leaves of Cerbera manghas L. (Apocynaceae).The structures of I and II were elucidated as quertecin-3-O-L-rhamnosyl-(12)-O6)> D-glucoside(I) and kaempferol-3-O-L-rhamnosyl-(12)-O-6)> D-glucoside(II), respectively, by chemical and gas chromatography-mass spectrometric studies.Keywords-Cerbera manghas L.; Apocynaceae; flavonol triglycerides; manghaslin; clitorin; gas chromatography-mass spectrometry; photohydrolysis; mass spectrum; methanolysis.