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 02:30:14 UTC
Update Date2019-11-12 17:21:36 UTC
HMDB IDHMDB0128404
Secondary Accession NumbersNone
Metabolite Identification
Common Name5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetate
Description5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-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. 5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). 5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracycloheptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetate is a predicted metabolite generated by BioTransformer¹ that is produced by the metabolism of 5,14-bis(acetyloxy)-9-oxo-8,17-dioxatetracycloheptadeca-1(10),2(7),3,5,11,13,15-heptaen-13-yl acetate. It is generated by cyp1a2, cyp2c8, cyp2c9, and cyp3a4 enzymes via an aromatic-hydroxylation-of-fused-benzene-ring-pattern1 reaction. This aromatic-hydroxylation-of-fused-benzene-ring-pattern1 occurs in humans.
Structure
Data?1563875382
Synonyms
ValueSource
5,14-Bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetic acidGenerator
Chemical FormulaC21H14O10
Average Molecular Weight426.333
Monoisotopic Molecular Weight426.058696651
IUPAC Name5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetate
Traditional Name5,14-bis(acetyloxy)-4-hydroxy-9-oxo-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2,4,6,11,13,15-heptaen-13-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1=C(OC(C)=O)C=C2C(OC3=C2C(=O)OC2=CC(OC(C)=O)=C(O)C=C32)=C1
InChI Identifier
InChI=1S/C21H14O10/c1-8(22)27-16-6-15-12(4-13(16)25)20-19(21(26)31-15)11-5-17(28-9(2)23)18(29-10(3)24)7-14(11)30-20/h4-7,25H,1-3H3
InChI KeyXSOKMLDHWHATGQ-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
  • Furanocoumarin
  • Angular furanocoumarin
  • Coumarin
  • 1-benzopyran
  • Benzopyran
  • Tricarboxylic acid or derivatives
  • Benzofuran
  • Furopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Benzenoid
  • Pyran
  • Furan
  • Heteroaromatic compound
  • Lactone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • 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
logP3.14ALOGPS
logP2.17ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)9.78ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area138.57 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity101.04 m³·mol⁻¹ChemAxon
Polarizability41.15 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-01ox-2000900000-6f646590fb03ef487d5aSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-1209000000-6039f74da48693564ab9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00p0-0009300000-9d101ca0f3fdf3ba7818Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0173-0009000000-27aa28c51a3a6e263832Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-0009000000-8739dba8a50da0e65da5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-003r-0009400000-bc833fc856e9282c7dcaSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-0009100000-8c55ca35fa2eee42bc87Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000f-2019000000-15b8b969a52e2e279520Spectrum
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 Compound131834744
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.