RefMet Compound Details

MW structure50855 (View MW Metabolite Database details)
RefMet nameMaltose
Systematic namealpha-D-glucopyranosyl-(1->4)-D-glucopyranose;alpha-D-glucopyranosyl-(1->4)-D-glucose
SMILESC([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@@H]1[C@@H](CO)OC([C@@H]([C@H]1O)O)O)O)O)O)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass342.116215 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC12H22O11View other entries in RefMet with this formula
InChIKeyGUBGYTABKSRVRQ-PICCSMPSSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassCarbohydrates
Main ClassDisaccharides
Sub ClassDisaccharides
Pubchem CID439186
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Maltose

Rxn IDKEGG ReactionEnzyme
R01555 Maltose + Orthophosphate <=> D-Glucose + beta-D-Glucose 1-phosphateMaltose:phosphate 1-beta-D-glucosyltransferase
R00028 Maltose + H2O <=> 2 D-Glucosemaltose glucohydrolase
R05196 Amylose + n D-Glucose <=> n Maltose1,4-alpha-D-Glucan:1,4-alpha-D-glucan 4-alpha-D-glycosyltransferase
R11262 Maltodextrin + H2O <=> Maltosemaltodextrin maltohydrolase

Table of KEGG human pathways containing Maltose

Pathway IDHuman Pathway# of reactions
hsa00500 Starch and sucrose metabolism 2
hsa01100 Metabolic pathways 2