Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-06-25 04:03:38 UTC
Update Date2022-08-12 20:09:42 UTC
Metabolite IDMMDBc0056391
Metabolite Identification
Common Namebeta-maltose
Descriptionbeta-maltose, also known as glca1-4GLCB or maltobiose, belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond. beta-maltose is an extremely weak basic (essentially neutral) compound (based on its pKa). A maltose that has beta-configuration at the reducing end anomeric centre.
Structure
Synonyms
ValueSource
4-(alpha-D-Glucopyranosido)-alpha-glucopyranoseChEBI
4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranoseChEBI
4-O-alpha-D-Glucopyranosyl-D-glucoseChEBI
alpha-D-GLCP-(1->4)-beta-D-GLCPChEBI
D-MaltoseChEBI
Glca1-4GLCBChEBI
Glcalpha1-4glcbetaChEBI
MaltobioseChEBI
4-(a-D-Glucopyranosido)-a-glucopyranoseGenerator
4-(Α-D-glucopyranosido)-α-glucopyranoseGenerator
4-O-a-D-Glucopyranosyl-b-D-glucopyranoseGenerator
4-O-Α-D-glucopyranosyl-β-D-glucopyranoseGenerator
4-O-a-D-Glucopyranosyl-D-glucoseGenerator
4-O-Α-D-glucopyranosyl-D-glucoseGenerator
a-D-GLCP-(1->4)-b-D-GLCPGenerator
Α-D-GLCP-(1->4)-β-D-GLCPGenerator
b-MaltoseGenerator
Β-maltoseGenerator
Molecular FormulaC12H22O11
Average Mass342.2965
Monoisotopic Mass342.116211546
IUPAC Name(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
Traditional Nameβ-maltose
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11-,12-/m1/s1
InChI KeyGUBGYTABKSRVRQ-QUYVBRFLSA-N