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Record Information
Version4.0
Creation Date2012-04-03 14:10:34 UTC
Update Date2017-09-27 08:27:24 UTC
HMDB IDHMDB0013695
Secondary Accession Numbers
  • HMDB13695
Metabolite Identification
Common NameUrolithin A
DescriptionUrolithin A is a secondary metabolite of ellagic acid which may be glucuronidated by liver enzymes during phase II metabolism.
Structure
Thumb
Synonyms
ValueSource
3,8-Dihydroxy-6H-dibenzo(b,D)pyran-6-oneMeSH
Chemical FormulaC13H8O4
Average Molecular Weight228.2002
Monoisotopic Molecular Weight228.042258744
IUPAC Name3,8-dihydroxy-6H-benzo[c]chromen-6-one
Traditional Name3,8-dihydroxybenzo[c]chromen-6-one
CAS Registry Number1143-70-0
SMILES
OC1=CC2=C(C=C1)C1=C(C=C(O)C=C1)C(=O)O2
InChI Identifier
InChI=1S/C13H8O4/c14-7-1-3-9-10-4-2-8(15)6-12(10)17-13(16)11(9)5-7/h1-6,14-15H
InChI KeyRIUPLDUFZCXCHM-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as coumarins and derivatives. These are polycyclic aromatic compounds containing a 1-benzopyran moiety with a ketone group at the C2 carbon atom (1-benzopyran-2-one).
KingdomChemical entities
Super ClassOrganic compounds
ClassPhenylpropanoids and polyketides
Sub ClassCoumarins and derivatives
Direct ParentCoumarins and derivatives
Alternative Parents
Substituents
  • Coumarin
  • Isocoumarin
  • Benzopyran
  • 1-benzopyran
  • 2-benzopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Lactone
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Biological Location:

  Subcellular:

  Biofluid and excreta:

Source:

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 Solubility0.26 g/LALOGPS
logP2.16ALOGPS
logP2.32ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)7.21ChemAxon
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity60.9 m³·mol⁻¹ChemAxon
Polarizability22.26 ųChemAxon
Number of Rings3ChemAxon
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, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0090000000-1cfecfbcd459b8f927aaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-0190000000-1fb96de3cadd65f74445View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052s-0910000000-f66d25e749ba2d69c3abView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0190000000-637b053a07946e3af236View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0390000000-e87f1d5246d5b9e763daView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001i-0910000000-11d70b77e5008c99715dView in MoNA
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
Biofluid Locations
  • Feces
  • Urine
Tissue LocationNot Available
PathwaysNot Available
NameSMPDB/PathwhizKEGG
No entries found
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
UrineExpected but not Quantified Not AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 1038 details
UrineExpected but not Quantified Not AvailableNot AvailableConsuming polyphenols described by Phenol-Explorer entry 1038 details
Abnormal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
FecesDetected but not Quantified Adult (>18 years old)BothInflammatory bowel disease details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite ID1037
FoodDB IDFDB029999
KNApSAcK IDNot Available
Chemspider ID4589709
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5488186
PDB IDNot Available
ChEBI ID1280327
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

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
Reactions
Urolithin A → 3,4,5-trihydroxy-6-({3-hydroxy-6-oxo-6H-benzo[c]chromen-8-yl}oxy)oxane-2-carboxylic aciddetails
Urolithin A → Urolithin A-3-O-glucuronidedetails