Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:03:14 UTC
Update Date2022-03-07 02:54:22 UTC
HMDB IDHMDB0035110
Secondary Accession Numbers
  • HMDB35110
Metabolite Identification
Common Name8-Epidiosbulbin E acetate
Description8-Epidiosbulbin E acetate belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. 8-Epidiosbulbin E acetate is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 8-epidiosbulbin e acetate has been detected, but not quantified in, root vegetables. This could make 8-epidiosbulbin e acetate a potential biomarker for the consumption of these foods.
Structure
Data?1563862667
Synonyms
ValueSource
8-Epidiosbulbin e acetic acidGenerator
8-(Furan-3-yl)-10-methyl-6,15-dioxo-7,14-dioxatetracyclo[11.2.1.0²,¹¹.0⁵,¹⁰]hexadecan-3-yl acetic acidGenerator
8-Epidiosbulbin e acetateMeSH
Chemical FormulaC21H24O7
Average Molecular Weight388.4111
Monoisotopic Molecular Weight388.152203122
IUPAC Name8-(furan-3-yl)-10-methyl-6,15-dioxo-7,14-dioxatetracyclo[11.2.1.0²,¹¹.0⁵,¹⁰]hexadecan-3-yl acetate
Traditional Name8-(furan-3-yl)-10-methyl-6,15-dioxo-7,14-dioxatetracyclo[11.2.1.0²,¹¹.0⁵,¹⁰]hexadecan-3-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1CC2C(=O)OC(CC2(C)C2CC3CC(C12)C(=O)O3)C1=COC=C1
InChI Identifier
InChI=1S/C21H24O7/c1-10(22)26-16-7-15-20(24)28-17(11-3-4-25-9-11)8-21(15,2)14-6-12-5-13(18(14)16)19(23)27-12/h3-4,9,12-18H,5-8H2,1-2H3
InChI KeyDYSOIAQEKRDXRB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthopyrans
Sub ClassNot Available
Direct ParentNaphthopyrans
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point223 - 225 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.12 g/LALOGPS
logP1.88ALOGPS
logP1.71ChemAxon
logS-3.5ALOGPS
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area92.04 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity94.36 m³·mol⁻¹ChemAxon
Polarizability39.41 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+189.60931661259
DarkChem[M-H]-185.06931661259
DeepCCS[M-2H]-219.11330932474
DeepCCS[M+Na]+194.40130932474
AllCCS[M+H]+191.832859911
AllCCS[M+H-H2O]+189.232859911
AllCCS[M+NH4]+194.232859911
AllCCS[M+Na]+194.932859911
AllCCS[M-H]-194.532859911
AllCCS[M+Na-2H]-194.632859911
AllCCS[M+HCOO]-194.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
8-Epidiosbulbin E acetateCC(=O)OC1CC2C(=O)OC(CC2(C)C2CC3CC(C12)C(=O)O3)C1=COC=C14070.4Standard polar33892256
8-Epidiosbulbin E acetateCC(=O)OC1CC2C(=O)OC(CC2(C)C2CC3CC(C12)C(=O)O3)C1=COC=C12749.6Standard non polar33892256
8-Epidiosbulbin E acetateCC(=O)OC1CC2C(=O)OC(CC2(C)C2CC3CC(C12)C(=O)O3)C1=COC=C13265.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 8-Epidiosbulbin E acetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-3269000000-b39acdbd74c7f48472e62017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8-Epidiosbulbin E acetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 10V, Positive-QTOFsplash10-000j-0009000000-713e56c0b82fa200d41c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 20V, Positive-QTOFsplash10-004v-1019000000-12bc23f96ec0691761962016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 40V, Positive-QTOFsplash10-00di-7987000000-de63f80006b833504e142016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 10V, Negative-QTOFsplash10-000l-1009000000-40470456696f86af0a902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 20V, Negative-QTOFsplash10-0k9g-2019000000-667cf9a90442720269b52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 40V, Negative-QTOFsplash10-0rkd-6039000000-d6d1d8559e10dd5f00062016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 10V, Negative-QTOFsplash10-052r-4009000000-561521beed9a39cc03722021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 20V, Negative-QTOFsplash10-0a4i-9000000000-6e8bf205e3174c6521102021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 40V, Negative-QTOFsplash10-0a4l-9000000000-c026a680d7ecd47b74662021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 10V, Positive-QTOFsplash10-000i-0009000000-3a71763c11308b232a1a2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 20V, Positive-QTOFsplash10-002s-0029000000-9f5cc5167459c8031b142021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Epidiosbulbin E acetate 40V, Positive-QTOFsplash10-0012-2229000000-8bd55adb7b763d5140372021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Membrane
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 IDFDB013741
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751666
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
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.. .