Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-10-27 23:28:36 UTC
Update Date2024-04-30 19:30:56 UTC
Metabolite IDMMDBc0000051
Metabolite Identification
Common NameD-Maltose
DescriptionMaltose, or malt sugar, is a primary disaccharide in the human diet formed from two units of glucose joined with an alpha (1->4) linkage. It is the second member of an important biochemical series of glucose chains. The addition of another glucose unit yields maltotriose, Further additions will produce dextrins, also called maltodextrins, and eventually starch. Maltose can be broken down into two glucose molecules by hydrolysis in living organisms. At the surface of the small intestine, the brush border enzymes maltase, breaks down maltose. (PMID: 14522745 ).
Structure
Synonyms
ValueSource
4-O-alpha-D-Glucopyranosyl-alpha-D-mannopyranoseChEBI
4-O-a-D-Glucopyranosyl-a-D-mannopyranoseGenerator
4-O-Α-D-glucopyranosyl-α-D-mannopyranoseGenerator
1-alpha-D-Glucopyranosyl-4-alpha-D-glucopyranoseHMDB
1-alpha-delta-Glucopyranosyl-4-alpha-delta-glucopyranoseHMDB
4-(alpha-D-Glucopyranosido)-alpha-glucopyranoseHMDB
4-(alpha-D-Glucosido)-D-glucoseHMDB
4-(alpha-delta-Glucopyranosido)-alpha-glucopyranoseHMDB
4-(alpha-delta-Glucosido)-delta-glucoseHMDB
4-O-a-D-Glucopyranosyl-D-glucoseHMDB
4-O-alpha-D-Glucopyranosyl-D-glucopyranoseHMDB
4-O-alpha-D-Glucopyranosyl-D-glucoseHMDB
4-O-alpha-delta-Glucopyranosyl-delta-glucopyranoseHMDB
4-O-alpha-delta-Glucopyranosyl-delta-glucoseHMDB
Advantose 100HMDB
alpha-D-GLCP-(1->4)-D-GLCPHMDB
alpha-D-Glucopyranosyl-(1->4)-D-glucopyranoseHMDB
alpha-D-Glucopyranosyl-(1->4)-D-glucoseHMDB
alpha-delta-GLCP-(1->4)-delta-GLCPHMDB
alpha-delta-Glucopyranosyl-(1->4)-delta-glucopyranoseHMDB
alpha-delta-Glucopyranosyl-(1->4)-delta-glucoseHMDB
alpha-Malt sugarHMDB
CextromaltoseHMDB
D-(+)-MaltoseHMDB
delta-(+)-MaltoseHMDB
delta-MaltoseHMDB
FinetoseHMDB
Finetose FHMDB
MadorosHMDB
Malt sugarHMDB
MaltobioseHMDB
MaltodioseHMDB
MaltosHMDB
MaltoseHMDB
Maltose HHHMDB
Maltose HHHHMDB
Maltose solutionHMDB
MalzzuckerHMDB
Martos-10HMDB
SunmaltHMDB
Sunmalt SHMDB
Molecular FormulaC12H22O11
Average Mass342.2965
Monoisotopic Mass342.116211546
IUPAC Name(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5S,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
Traditional Name(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{[(2R,3S,4R,5S,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
CAS Registry Number69-79-4
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-DKBJLJRDSA-N