117011-93-5

Basic information

• Product Name: 2,3,2',3',6',2'',3''-hepta-O-acetyl-1,6-anhydro-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-β-maltotriose
• Synonyms: 2,3,2',3',6',2'',3''-hepta-O-acetyl-1,6-anhydro-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-β-maltotriose
• CAS NO: 117011-93-5
• Molecular Weight: 1090.01
• Mol File: 117011-93-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,3,2',3',6',2'',3''-hepta-O-acetyl-1,6-anhydro-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-β-maltotriose(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,2',3',6',2'',3''-hepta-O-acetyl-1,6-anhydro-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-β-maltotriose(117011-93-5)
• EPA Substance Registry System: 2,3,2',3',6',2'',3''-hepta-O-acetyl-1,6-anhydro-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-β-maltotriose(117011-93-5)

Safety Data

• Hazardous Substances Data: 117011-93-5(Hazardous Substances Data)

Upstream product

• 90025-02-8 (1S,2S,3S,4R)-1-amino-5-(hydroxymethyl)-2,3:4,6-di-O-isopropylidene-5-cyclohexene-2,3,4-triol 
• 117011-88-8 1,6-anhydro-4'-O-(3,4-anhydro-6-deoxy-α-D-galactopyranosyl)-β-maltose 
• 108-24-7 acetic anhydride 

Downstream Products

• 68107-35-7 1,2,3,6,2',3',6',2'',3''-nona-O-acetyl-4'',6''-dideoxy-4''-<(1S)-(1,4,6/5)-4,5,6-triacetoxy-3-acetoxymethyl-2-cyclohexenylamino>-α-maltotriose 
• 56180-94-0 acarbose 

Relevant articles and documents

TOTAL SYNTHESIS OF ACARBOSE AND ADIPOSIN-2

The first total synthesis is described of the α-D-glucosidase inhibitor acarbose (1a). 1,6-Anhydro-4'-O-(3,4-anhydro-6-deoxy-α-D-galactopyranosyl)-β-maltose (21), prepared from 1,6-β-maltotriose (3a), and (+)-4,7:5,6-di-O-isopropilydenevalienamine (28) gave two pseudo-tetrasaccharide derivatives separable as the per-O-acetyl derivatives (29 and 31) by chromatography, and their structures were established on the basis of 1H-n.m.r. spectroscopy.On acetolysis followed by acetylation, 29 afforded the peracetate (1b), which was O-deacetylated to give 1a.Likewise, adiposin-2 (2a), the 6''-hydroxy analogue of 1a, isolated from fermentation broth of Streptomyces calvus TM-521, was synthesised.