RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0135882
RefMet nameCellobiose
Systematic namebeta-D-glucopyranosyl-(1->4)-beta-D-glucopyranose
SynonymsPubChem Synonyms
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
Molecular descriptors
Molfile37048 (Download molfile/View MW Metabolite Database details)
InChIInChI=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
InChIKeyGUBGYTABKSRVRQ-QRZGKKJRSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILESC([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]1[C@@H](CO)O[C@H]([C@@H]([C@H]1O)O)O)O)O)O)O
Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super ClassCarbohydrates
Main ClassDisaccharides
Sub ClassDisaccharides
Distribution of Cellobiose in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting Cellobiose
External Links
Pubchem CID10712
ChEBI ID36217
KEGG IDC00185
HMDB IDHMDB0000055
Chemspider ID10261
MetaCyc IDCELLOBIOSE
Structural annotation level
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Cellobiose

Rxn IDKEGG ReactionEnzyme
R00306 Cellobiose + H2O <=> 2 D-Glucosecellobiose glucohydrolase
R02887 Cellodextrin + (n-2) H2O <=> (n-2) D-Glucose + Cellobiose1,4-beta-D-Glucan glucohydrolase
R11308 Cellodextrin <=> CellobioseCellodextrin <=> Cellobiose

Table of KEGG human pathways containing Cellobiose

Pathway IDHuman Pathway# of reactions
hsa00500 Starch and sucrose metabolism 2
hsa01100 Metabolic pathways 1
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