Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 00:03:22 UTC
Update Date2024-04-30 19:45:08 UTC
Metabolite IDMMDBc0030320
Metabolite Identification
Common NameMaltopentaose
DescriptionMaltopentaose is pentasaccaride or more specifically a pentasaccharide comprised of five D-glucose residues connected by alpha(1->4) linkages. It is a substrate for energy metabolism and carbon for E. coli. Maltopentaose is imported into the cell via the maltooligosaccharide-specific LamB-channel of Escherichia coli (also called maltoporin). It is degraded by alpha amylase.
Structure
SynonymsNot Available
Molecular FormulaC27H48O26
Average Mass788.6544
Monoisotopic Mass788.243381708
IUPAC Name6-({6-[(6-{[4,5-dihydroxy-2-(hydroxymethyl)-6-[2,3,4-trihydroxy-1-(hydroxymethoxy)butoxy]oxan-3-yl]oxy}-2,4,5-trihydroxyoxan-3-yl)oxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl}oxy)oxane-2,3,4,5-tetrol
Traditional Name6-({6-[(6-{[4,5-dihydroxy-2-(hydroxymethyl)-6-[2,3,4-trihydroxy-1-(hydroxymethoxy)butoxy]oxan-3-yl]oxy}-2,4,5-trihydroxyoxan-3-yl)oxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl}oxy)oxane-2,3,4,5-tetrol
CAS Registry Number34620-76-3
SMILES
OCOC(OC1OC(CO)C(OC2OC(O)C(OC3OC(CO)C(OC4OC(O)C(O)C(O)C4O)C(O)C3O)C(O)C2O)C(O)C1O)C(O)C(O)CO
InChI Identifier
InChI=1S/C27H48O26/c28-1-5(32)8(33)23(45-4-31)53-25-16(41)11(36)19(7(3-30)47-25)49-27-17(42)12(37)20(22(44)52-27)50-24-15(40)10(35)18(6(2-29)46-24)48-26-14(39)9(34)13(38)21(43)51-26/h5-44H,1-4H2
InChI KeyJAEVVUVBPPQABG-UHFFFAOYSA-N