You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.
Record Information
Version4.0
StatusPredicted
Creation Date2017-09-16 03:03:42 UTC
Update Date2019-11-12 17:21:36 UTC
HMDB IDHMDB0128436
Secondary Accession NumbersNone
Metabolite Identification
Common Name5,13-dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate
Description5,13-dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate belongs to the class of organic compounds known as coumestans. These are polycyclic aromatic compounds containing a coumestan moiety, which consists of a benzoxole fused to a chromen-2-one to form 1-Benzoxolo[3,2-c]chromen-6-one. They are oxidation products of pterocarpan. 5,13-dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). 5,13-dihydroxy-9-oxo-8,17-dioxatetracycloheptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate is a predicted metabolite generated by BioTransformer¹ that is produced by the metabolism of 5-(acetyloxy)-13-hydroxy-9-oxo-8,17-dioxatetracycloheptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate. It is generated by Liver carboxylesterase 1 (P23141) enzyme via a hydrolysis-of-carboxylic-acid-ester-pattern1 reaction. This hydrolysis-of-carboxylic-acid-ester-pattern1 occurs in human gut microbiota.
Structure
Data?1563875387
Synonyms
ValueSource
5,13-Dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetic acidGenerator
Chemical FormulaC17H10O7
Average Molecular Weight326.26
Monoisotopic Molecular Weight326.042652662
IUPAC Name5,13-dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate
Traditional Name5,13-dihydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2(7),3,5,11,13,15-heptaen-14-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1=C(O)C=C2C(OC3=C2C(=O)OC2=C3C=CC(O)=C2)=C1
InChI Identifier
InChI=1S/C17H10O7/c1-7(18)22-14-6-13-10(5-11(14)20)15-16(23-13)9-3-2-8(19)4-12(9)24-17(15)21/h2-6,19-20H,1H3
InChI KeyDJBDANVOIXNKAL-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as coumestans. These are polycyclic aromatic compounds containing a coumestan moiety, which consists of a benzoxole fused to a chromen-2-one to form 1-Benzoxolo[3,2-c]chromen-6-one. They are oxidation products of pterocarpan.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassCoumestans
Direct ParentCoumestans
Alternative Parents
Substituents
  • Coumestan
  • Angular furanocoumarin
  • Furanocoumarin
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Benzofuran
  • Furopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Lactone
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.95ALOGPS
logP2.65ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)7.11ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area106.2 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity80.75 m³·mol⁻¹ChemAxon
Polarizability31.59 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-03dl-5204900000-25ced40a30607e375d35Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-001l-4191000000-5a12ab4ade59060f15bcSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0039000000-a71188c828b611a33a94Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0550-0095000000-784c832ea1c96d3bc4f1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kf-2190000000-badbac8ea99ce015ee73Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0049000000-e47143abf3e85c67a6beSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-003r-0094000000-7b7434313790df7f7309Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0f7c-1090000000-e1ed4955d2d7bde1cc8cSpectrum
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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131834775
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Djoumbou Feunang, Yannick (2017). Cheminformatics Tools for Enabling Metabolomics, 2017 (PhD thesis). University of Alberta.