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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:30:30 UTC
Update Date2021-09-26 23:04:08 UTC
HMDB IDHMDB0251868
Secondary Accession NumbersNone
Metabolite Identification
Common NameEpiyangambin
Description1,4-bis(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units. Based on a literature review very few articles have been published on 1,4-bis(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan. This compound has been identified in human blood as reported by (PMID: 31557052 ). Epiyangambin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Epiyangambin is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
(1S-(1alpha,3Aalpha,4alpha,6aalpha))-isomer OF epiyangambinMeSH
YangambinMeSH
Epi-yangambinMeSH
Chemical FormulaC24H30O8
Average Molecular Weight446.496
Monoisotopic Molecular Weight446.194067926
IUPAC Name1,4-bis(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan
Traditional Name1,4-bis(3,4,5-trimethoxyphenyl)-hexahydrofuro[3,4-c]furan
CAS Registry NumberNot Available
SMILES
COC1=CC(=CC(OC)=C1OC)C1OCC2C1COC2C1=CC(OC)=C(OC)C(OC)=C1
InChI Identifier
InChI=1S/C24H30O8/c1-25-17-7-13(8-18(26-2)23(17)29-5)21-15-11-32-22(16(15)12-31-21)14-9-19(27-3)24(30-6)20(10-14)28-4/h7-10,15-16,21-22H,11-12H2,1-6H3
InChI KeyHRLFUIXSXUASEX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as furanoid lignans. These are lignans with a structure that contains either a tetrahydrofuran ring, a furan ring, or a furofuan ring system, that arises from the joining of the two phenylpropanoid units.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassFuranoid lignans
Sub ClassNot Available
Direct ParentFuranoid lignans
Alternative Parents
Substituents
  • Furanoid lignan
  • Furofuran lignan skeleton
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Furofuran
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Tetrahydrofuran
  • Oxacycle
  • Dialkyl ether
  • Ether
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.76ALOGPS
logP2.25ChemAxon
logS-4.9ALOGPS
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area73.84 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity116.99 m³·mol⁻¹ChemAxon
Polarizability47.56 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+201.75130932474
DeepCCS[M-H]-199.39330932474
DeepCCS[M-2H]-233.14330932474
DeepCCS[M+Na]+208.37230932474
AllCCS[M+H]+207.332859911
AllCCS[M+H-H2O]+205.232859911
AllCCS[M+NH4]+209.232859911
AllCCS[M+Na]+209.832859911
AllCCS[M-H]-206.132859911
AllCCS[M+Na-2H]-206.832859911
AllCCS[M+HCOO]-207.832859911

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Epiyangambin GC-MS (Non-derivatized) - 70eV, Positivesplash10-00lr-2590400000-2b5f24c203358ccef17c2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Epiyangambin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Epiyangambin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Epiyangambin 10V, Positive-QTOFsplash10-05rs-0293600000-e4d0e4d97f72f33274e62021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Epiyangambin 20V, Positive-QTOFsplash10-00lr-0495100000-a6023e524351e49db5a02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Epiyangambin 40V, Positive-QTOFsplash10-001i-1953000000-14914181b5009caa66042021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 10V, Positive-QTOFsplash10-0002-0000900000-333c8b7f70bd8802e5462021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 20V, Positive-QTOFsplash10-0002-0020900000-8a2004d01da2415ee1422021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 40V, Positive-QTOFsplash10-0mji-0369400000-c231393fe818a0df902d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 10V, Negative-QTOFsplash10-0002-0000900000-0aa165696ee0713055d62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 20V, Negative-QTOFsplash10-01ot-0007900000-5c0970143482da39951a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Epiyangambin 40V, Negative-QTOFsplash10-0k96-2009500000-cc4fab82e47c50bead0a2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
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 ID89515
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound99091
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]