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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-11 17:33:40 UTC
Update Date2022-03-07 02:52:22 UTC
HMDB IDHMDB0029937
Secondary Accession Numbers
  • HMDB29937
Metabolite Identification
Common NamePanose
Description4-beta-Gentiobiosylglucose is found in cereals and cereal products. 4-beta-Gentiobiosylglucose is produced by transferase action on cellobiose of b-glucosides of barley (Hordeum vulgare). Claimed use as low-calorie flavouring agent in food, beverages, medicines. Promotes growth of beneficial intestinal flora.
Structure
Thumb
Synonyms
ValueSource
4-a-IsomaltosylglucoseHMDB
alpha-D-GLCP-(1->6)-alpha-D-GLCP-(1->4)-D-GLCPHMDB
O-a-D-Glucopyranosyl-(1->6)-O-a-D-glucopyranosyl-(1->4)-D-glucose, 9ciHMDB
Chemical FormulaC18H32O16
Average Molecular Weight504.4371
Monoisotopic Molecular Weight504.169034976
IUPAC Name6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}oxane-2,3,4-triol
Traditional Name6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}oxane-2,3,4-triol
CAS Registry Number33401-87-5
SMILES
OCC1OC(OCC2OC(OC3C(O)C(O)C(O)OC3CO)C(O)C(O)C2O)C(O)C(O)C1O
InChI Identifier
InChI=1S/C18H32O16/c19-1-4-7(21)9(23)13(27)17(32-4)30-3-6-8(22)10(24)14(28)18(33-6)34-15-5(2-20)31-16(29)12(26)11(15)25/h4-29H,1-3H2
InChI KeyOWEGMIWEEQEYGQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentOligosaccharides
Alternative Parents
Substituents
  • Oligosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • 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 Point223 °CNot Available
Boiling Point960.00 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility1000000 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP-5.563 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB019339
KNApSAcK IDC00050489
Chemspider ID3333356
KEGG Compound IDC00713
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPANOSE
METLIN IDNot Available
PubChem Compound4120027
PDB IDNot Available
ChEBI ID7912
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1680071
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.. .