942610-80-2

Upstream product

• 187590-77-8 1,4-anhydro-2,3,5-tri-O-benzyl-4-thio-D-arabinitol 
• 302579-02-8 2,4-O-isopropylidene-L-erythritol-1,3-cyclic sulfate 
• 396073-87-3 2,4-O-isopropylidene-L-erythritol-1,3-cyclic sulfite 
• 160882-25-7 3-O-benzyl-1-deoxy-4-thio-D-arabino-furanose 
• 100-39-0 benzyl bromide 

Downstream Products

• 200399-47-9 (2S,3S)-4-((1S,2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophene-1-ium-1-yl)-1,3-dihydroxybutan-2-yl sulfate 

Relevant academic research and scientific papers

Biological evaluation of de-O-sulfonated analogs of salacinol, the role of sulfate anion in the side chain on the α-glucosidase inhibitory activity

De-O-sulfonated analogs (10a, Y- = CH3OSO3 and 10b, Y- = Cl) of salacinol, a naturally occurring glycosidase inhibitor, and its diastereomer (12a, Y- = CH3OSO3) with l-thiosugar moiety (1,4-dideoxy-1,4-epithio-l-arabinitol) were prepared. Their inhibitory activities against intestinal maltase and sucrase were examined and compared with those of the parent α-glycosidase inhibitor, salacinol (1a). Compounds 10a and 10b showed a potent inhibitory activity equal to that of 1a against both enzymes, although 12a was a weak inhibitor against sucrase and maltase. These results indicated that the O-sulfonate anion moiety of 1a is not essential for the inhibitory activity.