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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:33:21 UTC
Update Date2022-03-07 02:52:20 UTC
HMDB IDHMDB0029902
Secondary Accession Numbers
  • HMDB29902
Metabolite Identification
Common NameGalabiose
DescriptionGalabiose (CAS: 13117-26-5), also known as 4-O-alpha-D-galactopyranosyl-D-galactose, is found in pulses. Galabiose is obtained by hydrolysis of galactan from white lupin seeds (Lupinus albus) and from soya beans (Glycine max). Galabiose is a degradation product of mucilage from common okra (Hibiscus esculentus). Galabiose is found in coffee and coffee products, fats and oils, and fruits.
Structure
Thumb
Synonyms
Chemical FormulaC12H22O11
Average Molecular Weight342.297
Monoisotopic Molecular Weight342.116211528
IUPAC Name(2R,3R,4R,5R,6R)-6-(hydroxymethyl)-5-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2,3,4-triol
Traditional Name(2R,3R,4R,5R,6R)-6-(hydroxymethyl)-5-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2,3,4-triol
CAS Registry Number75281-88-8
SMILES
[H][C@]1(O[C@@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)O[C@H](CO)[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-IBLCYFAMSA-N
Chemical Taxonomy
Description 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.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glycosyl compounds
Alternative Parents
Substituents
  • O-glycosyl compound
  • Disaccharide
  • Oxane
  • Secondary alcohol
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Acetal
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point212 - 213 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB001182
KNApSAcK IDNot Available
Chemspider ID4450545
KEGG Compound IDC00760
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5288350
PDB IDNot Available
ChEBI ID59314
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .