(2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4,5-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Base Information

• Chemical Name: (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4,5-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
• CAS No.: 1980-14-9
• Molecular Formula: C₄₂H₇₂O₃₆
• Molecular Weight: 1153.01
• DSSTox Substance ID: DTXSID00388794
• Mol file: 1980-14-9.mol

Synonyms:maltoheptaose;maltoheptaose, (D-glucose)-isomer;maltoheptose

Chemical Property of (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4,5-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Chemical Property:

• XLogP3: -12.7
• Hydrogen Bond Donor Count: 23
• Hydrogen Bond Acceptor Count: 36
• Rotatable Bond Count: 19
• Exact Mass: 1152.3803286
• Heavy Atom Count: 78
• Complexity: 1820

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3C(C(C(C(O3)CO)O)O)OC4C(C(C(C(O4)CO)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)OC6C(C(C(C(O6)CO)O)O)O)OC7C(C(C(C(O7)CO)O)O)O)O)O)O)O
• Isomeric SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H](C(O2)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O[C@@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O[C@@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O[C@@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)O)O)O)O

Technology Process of (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4,5-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

There total 5 articles about (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R)-6-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4,5-tris[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Maltotetraose (1263-76-9,13086-23-2,20702-56-1,69429-16-9,133574-70-6) → maltotriose (6401-81-6,17659-52-8,19141-16-3,20702-55-0,52485-13-9,69429-19-2,80446-86-2,80446-87-3,94799-30-1,94799-74-3,113158-51-3,118396-93-3,121153-20-6,133267-59-1,142185-35-1) + D-glucose (50-99-7) + Maltoheptose (1980-14-9,69460-25-9,137767-17-0)

Guidance literature:

With glucan 1,4-α-maltotriohydrolase from Microbacterium imperiale; In aq. phosphate buffer; at 50 ℃; pH=6.5; Enzymatic reaction;

DOI:10.1016/j.carres.2013.11.014

Reference yield:

→ maltotriose (6401-81-6,17659-52-8,19141-16-3,20702-55-0,52485-13-9,69429-19-2,80446-86-2,80446-87-3,94799-30-1,94799-74-3,113158-51-3,118396-93-3,121153-20-6,133267-59-1,1109-28-0,142185-35-1) + maltoheptaose (1980-14-9,69460-25-9,137767-17-0) + maltotetraose (1263-76-9,13086-23-2,20702-56-1,69429-16-9,133574-70-6) + maltopentaose (1668-09-3)

Guidance literature:

α-amylase; Further byproducts given;

Reference yield:

→ C30H52O26 (1668-09-3,69415-94-7,69416-12-2,69429-17-0,69429-20-5) + C30H52O26 (1668-09-3,69415-94-7,69416-12-2,69429-17-0,69429-20-5) + C42H72O36 (1980-14-9,69460-25-9,137767-17-0) + O-β-D-glucopyranosyl-(1-4)-O-β-D-mannopyranosyl-(1-4)-O-β-D-mannopyranosyl-(1-4)-D-mannose (1263-76-9,13086-23-2,20702-56-1,69429-16-9,133574-70-6)

Guidance literature:

With sulfuric acid; at 90 ℃; for 2h; Further byproducts given;

DOI:10.1007/BF00579414

upstream raw materials:

Maltotetraose

1-deoxy-1-fluoro-α-D-glucose

cellobiose

α-D-glucopyranosyl-1-phosphate

Downstream raw materials:

maltotetraose

malto-nonaose

maltopentaose

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-[(1→4)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl]₅-(1→4)-1,2,3,6-tetra-O-acetyl-α,β-D-glucopyranose