Maltoheptaose

CAS : 34620-78-5

Ref. TR-M160050

Informations sur le produit

• Nom: Maltoheptaose
• Synonymes: (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol, <span class="text-smallcaps">D</smallcap>-Glucose, O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</span>-glucopyranosyl-(1→4)-, Amyloheptaose, D-Glucose, O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-O-alpha-D-glucopyranosyl-(1.4)-, O-α-<span class="text-smallcaps">D</smallcap>-Glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-O-α-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-<smallcap>D</span>-glucose

Description

Applications Maltoheptaose is a maltooligosaccharide consisting of seven glucose units. It has been used as a substrate to study α-amylase transglycosylaion activity.
References Kuriki, T., et al.: J. Biosci. Bioeng., 87, 557 (1999), Meulenbeld, G., et al.: Biotechnol. Bioeng., 70, 363 (2000), Moon, Y., et al.: J. Agric. Food Chem., 54, 1230 (2006), Uitdehaag, J.C.M., van Alebeek, G.-J.W.M., van der Veen, B.A., et al. Structures of maltohexaose and maltoheptaose bound at the donor sites of cyclodextrin glycosyltransferase give insight into the mechanisms of transglycosylation activity and cyclodextrin size specificity. Biochemistry 39(26), 7772-7780 (2000).

• Marque: TRC

Propriétés chimiques

• Masse moléculaire: 1153.00
• Formule: C₄₂H₇₂O₃₆
• Couleur/Forme: White To Off-White
• InChI: InChI=1S/C42H72O36/c43-1-8-15(50)16(51)24(59)37(67-8)74-31-10(3-45)69-39(26(61)18(31)53)76-33-12(5-47)71-41(28(63)20(33)55)78-35-14(7-49)72-42(29(64)22(35)57)77-34-13(6-48)70-40(27(62)21(34)56)75-32-11(4-46)68-38(25(60)19(32)54)73-30-9(2-44)66-36(65)23(58)17(30)52/h8-65H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16+,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36?,37-,38-,39-,40-,41-,42-/m1/s1
• Code InChI: InChIKey=BNABBHGYYMZMOA-QJBBZCPBSA-N
• SMILES: OC[C@H]1O[C@H](O[C@@H]2[C@@H](CO)O[C@H](O[C@@H]3[C@@H](CO)O[C@H](O[C@@H]4[C@@H](CO)O[C@H](O[C@@H]5[C@@H](CO)O[C@H](O[C@@H]6[C@@H](CO)O[C@H](O[C@@H]7[C@@H](CO)OC(O)[C@H](O)[C@H]7O)[C@H](O)[C@H]6O)[C@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O