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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2008-09-16 08:10:30 UTC
Update Date2017-12-07 02:25:14 UTC
HMDB IDHMDB0010347
Secondary Accession Numbers
  • HMDB10347
Metabolite Identification
Common NameOctanoylglucuronide
DescriptionOctanoylglucuronide is a natural human metabolite of Octanoic acid generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys.
Structure
Thumb
Synonyms
ValueSource
(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(octanoyloxy)tetrahydro-2H-pyran-2-carboxylic acidChEBI
OctanoylglucuronosideChEBI
(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(octanoyloxy)tetrahydro-2H-pyran-2-carboxylateGenerator
Octanoyl-beta-D-glucuronideHMDB
Octanoyl-beta-D-glucuronosideHMDB
Octanoyl-beta-delta-glucuronideHMDB
Octanoyl-beta-delta-glucuronosideHMDB
Chemical FormulaC14H24O8
Average Molecular Weight320.3356
Monoisotopic Molecular Weight320.147117744
IUPAC Name(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(octanoyloxy)oxane-2-carboxylic acid
Traditional Nameoctanoylglucuronide
CAS Registry Number99910-55-1
SMILES
CCCCCCCC(=O)O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O
InChI Identifier
InChI=1S/C14H24O8/c1-2-3-4-5-6-7-8(15)21-14-11(18)9(16)10(17)12(22-14)13(19)20/h9-12,14,16-18H,2-7H2,1H3,(H,19,20)/t9-,10-,11+,12-,14+/m0/s1
InChI KeyASFORWUCPCKFPY-BYNIDDHOSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as o-glucuronides. These are glucuronides in which the aglycone is linked to the carbohydrate unit through an O-glycosidic bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentO-glucuronides
Alternative Parents
Substituents
  • 1-o-glucuronide
  • O-glucuronide
  • Beta-hydroxy acid
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Hydroxy acid
  • Monosaccharide
  • Fatty acyl
  • Oxane
  • Pyran
  • Carboxylic acid ester
  • Secondary alcohol
  • Oxacycle
  • Acetal
  • Carboxylic acid
  • Polyol
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
Origin
  • Endogenous
  • Food
Biofunction
  • Cell signaling
  • Fuel and energy storage
  • Fuel or energy source
  • Membrane integrity/stability
  • Waste products
Application
  • Nutrients
  • Stabilizers
  • Surfactants and Emulsifiers
Cellular locations
  • Extracellular
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility16.7 g/LALOGPS
logP0.48ALOGPS
logP0.75ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)3.33ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.52 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity72.57 m³·mol⁻¹ChemAxon
Polarizability32.75 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0pdr-9231000000-693900bc5217d7b9e4e3View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positivesplash10-0006-6101290000-1f64ddf8e30b118d1c40View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004j-0902000000-a701cdb4644169a42320View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004j-3900000000-193f2436af5fe27c803aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-002n-9500000000-8f1ce063920d36ac8199View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004l-1901000000-24d6c42de6102575e222View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002f-2900000000-ce1f4fcb750b709d9356View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-7900000000-5b6d49c4e2339f2d5059View in MoNA
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
NameSMPDB/PathwhizKEGG
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot AvailableNormal
    details
    UrineExpected but not Quantified Not AvailableNot AvailableNormal
      details
      Abnormal Concentrations
      Not Available
      Associated Disorders and Diseases
      Disease ReferencesNone
      Associated OMIM IDsNone
      DrugBank IDNot Available
      Phenol Explorer Compound IDNot Available
      FoodDB IDFDB027499
      KNApSAcK IDNot Available
      Chemspider ID113087
      KEGG Compound IDC03033
      BioCyc IDNot Available
      BiGG IDNot Available
      Wikipedia LinkNot Available
      METLIN IDNot Available
      PubChem Compound127448
      PDB IDNot Available
      ChEBI ID71003
      References
      Synthesis ReferenceNot Available
      Material Safety Data Sheet (MSDS)Not Available
      General ReferencesNot Available

      Only showing the first 10 proteins. There are 18 proteins in total.

      Enzymes

      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme has glucuronidating capacity with steroid substrates such as 5-beta-androstane 3-alpha,17-beta-diol, estradiol, ADT, eugenol and bile acids. Only isoform 1 seems to be active.
      Gene Name:
      UGT2B28
      Uniprot ID:
      Q9BY64
      Molecular weight:
      38742.9
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme is active on polyhydroxylated estrogens (such as estriol, 4-hydroxyestrone and 2-hydroxyestriol) and xenobiotics (such as 4-methylumbelliferone, 1-naphthol, 4-nitrophenol, 2-aminophenol, 4-hydroxybiphenyl and menthol). It is capable of 6 alpha-hydroxyglucuronidation of hyodeoxycholic acid.
      Gene Name:
      UGT2B4
      Uniprot ID:
      P06133
      Molecular weight:
      60512.035
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate.
      Gene Name:
      UGT1A4
      Uniprot ID:
      P22310
      Molecular weight:
      60024.535
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Its unique specificity for 3,4-catechol estrogens and estriol suggests it may play an important role in regulating the level and activity of these potent and active estrogen metabolites. Is also active with androsterone, hyodeoxycholic acid and tetrachlorocatechol (in vitro).
      Gene Name:
      UGT2B7
      Uniprot ID:
      P16662
      Molecular weight:
      60720.15
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGTs are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isozyme displays activity toward several classes of xenobiotic substrates, including simple phenolic compounds, 7-hydroxylated coumarins, flavonoids, anthraquinones, and certain drugs and their hydroxylated metabolites. It also catalyzes the glucuronidation of endogenous estrogens and androgens.
      Gene Name:
      UGT2B15
      Uniprot ID:
      P54855
      Molecular weight:
      61035.815
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDP-glucuronosyltransferases catalyze phase II biotransformation reactions in which lipophilic substrates are conjugated with glucuronic acid to increase water solubility and enhance excretion. They are of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. Active on odorants and seems to be involved in olfaction; it could help clear lipophilic odorant molecules from the sensory epithelium.
      Gene Name:
      UGT2A1
      Uniprot ID:
      Q9Y4X1
      Molecular weight:
      60771.605
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
      Gene Name:
      UGT1A1
      Uniprot ID:
      P22309
      Molecular weight:
      59590.91
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform has specificity for phenols.
      Gene Name:
      UGT1A9
      Uniprot ID:
      O60656
      Molecular weight:
      59940.495
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds.
      Gene Name:
      UGT1A3
      Uniprot ID:
      P35503
      Molecular weight:
      60337.835
      General function:
      Involved in transferase activity, transferring hexosyl groups
      Specific function:
      UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. The major substrates of this isozyme are eugenol > 4-methylumbelliferone > dihydrotestosterone (DHT) > androstane-3-alpha,17-beta-diol (3-alpha-diol) > testosterone > androsterone (ADT).
      Gene Name:
      UGT2B17
      Uniprot ID:
      O75795
      Molecular weight:
      61094.915

      Only showing the first 10 proteins. There are 18 proteins in total.