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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:46:42 UTC
Update Date2022-03-07 02:53:11 UTC
HMDB IDHMDB0031941
Secondary Accession Numbers
  • HMDB31941
Metabolite Identification
Common Name8'-Episesaminone
Description8'-Episesaminone belongs to the class of organic compounds known as 7,9'-epoxylignans. These are lignans that contain the 7,9'-epoxylignan skeleton, which consists of a tetrahydrofuran that carries a phenyl group, a methyl group, and a benzyl group at the 2-, 3-, 4-position, respectively. Based on a literature review a significant number of articles have been published on 8'-Episesaminone.
Structure
Data?1563862195
SynonymsNot Available
Chemical FormulaC20H18O7
Average Molecular Weight370.3527
Monoisotopic Molecular Weight370.10525293
IUPAC Name[2-(2H-1,3-benzodioxol-5-yl)-4-(2H-1,3-benzodioxole-5-carbonyl)oxolan-3-yl]methanol
Traditional Name[2-(2H-1,3-benzodioxol-5-yl)-4-(2H-1,3-benzodioxole-5-carbonyl)oxolan-3-yl]methanol
CAS Registry NumberNot Available
SMILES
OCC1C(COC1C1=CC2=C(OCO2)C=C1)C(=O)C1=CC2=C(OCO2)C=C1
InChI Identifier
InChI=1S/C20H18O7/c21-7-13-14(19(22)11-1-3-15-17(5-11)26-9-24-15)8-23-20(13)12-2-4-16-18(6-12)27-10-25-16/h1-6,13-14,20-21H,7-10H2
InChI KeyRZIWMSJDPYUACC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7,9'-epoxylignans. These are lignans that contain the 7,9'-epoxylignan skeleton, which consists of a tetrahydrofuran that carries a phenyl group, a methyl group, and a benzyl group at the 2-, 3-, 4-position, respectively.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassFuranoid lignans
Sub ClassTetrahydrofuran lignans
Direct Parent7,9'-epoxylignans
Alternative Parents
Substituents
  • 7,9p-epoxylignan
  • Benzodioxole
  • Aryl ketone
  • Aryl alkyl ketone
  • Benzenoid
  • Tetrahydrofuran
  • Ketone
  • Oxacycle
  • Acetal
  • Ether
  • Dialkyl ether
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Primary alcohol
  • Organooxygen compound
  • Organic oxygen compound
  • Alcohol
  • 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
Water Solubility0.29 g/LALOGPS
logP2.02ALOGPS
logP1.66ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)12.68ChemAxon
pKa (Strongest Basic)-2.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area83.45 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity92.57 m³·mol⁻¹ChemAxon
Polarizability36.49 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]+185.41131661259
DarkChem[M-H]-186.131661259
DeepCCS[M+H]+192.5330932474
DeepCCS[M-H]-190.17230932474
DeepCCS[M-2H]-224.25930932474
DeepCCS[M+Na]+199.95630932474
AllCCS[M+H]+188.132859911
AllCCS[M+H-H2O]+185.032859911
AllCCS[M+NH4]+190.932859911
AllCCS[M+Na]+191.732859911
AllCCS[M-H]-190.332859911
AllCCS[M+Na-2H]-190.032859911
AllCCS[M+HCOO]-189.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.6.43 minutes32390414
Predicted by Siyang on May 30, 202212.8483 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.79 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid35.5 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2368.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid273.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid173.8 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid195.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid109.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid470.7 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid585.3 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)144.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1056.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid483.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1547.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid371.4 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid390.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate337.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA235.6 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water89.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
8'-EpisesaminoneOCC1C(COC1C1=CC2=C(OCO2)C=C1)C(=O)C1=CC2=C(OCO2)C=C14185.5Standard polar33892256
8'-EpisesaminoneOCC1C(COC1C1=CC2=C(OCO2)C=C1)C(=O)C1=CC2=C(OCO2)C=C12976.5Standard non polar33892256
8'-EpisesaminoneOCC1C(COC1C1=CC2=C(OCO2)C=C1)C(=O)C1=CC2=C(OCO2)C=C13337.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
8'-Episesaminone,1TMS,isomer #1C[Si](C)(C)OCC1C(C(=O)C2=CC=C3OCOC3=C2)COC1C1=CC=C2OCOC2=C13136.0Semi standard non polar33892256
8'-Episesaminone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCC1C(C(=O)C2=CC=C3OCOC3=C2)COC1C1=CC=C2OCOC2=C13407.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 8'-Episesaminone GC-MS (Non-derivatized) - 70eV, Positivesplash10-002k-2913000000-31eb935f76e19dbb66592017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8'-Episesaminone GC-MS (1 TMS) - 70eV, Positivesplash10-0002-2920200000-f9691644426e3d95f0f42017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8'-Episesaminone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8'-Episesaminone 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'-Episesaminone 10V, Positive-QTOFsplash10-0uk9-0019000000-631ee4ae0dc73a97ee922016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 20V, Positive-QTOFsplash10-0udi-0369000000-1895ab1edb3a719bbd582016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 40V, Positive-QTOFsplash10-0f9i-2920000000-39ae0d419ecd74919eb52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 10V, Negative-QTOFsplash10-014i-0009000000-a995687145b36699dff12016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 20V, Negative-QTOFsplash10-0fy9-0219000000-45c9f7739f4d47f4906b2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 40V, Negative-QTOFsplash10-024v-1913000000-652b5566f3a172639dd02016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 10V, Negative-QTOFsplash10-014i-0009000000-42c4cde28e3e93f3e6672021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 20V, Negative-QTOFsplash10-0gbi-0109000000-0ff25aa3094417c696f42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 40V, Negative-QTOFsplash10-004l-1729000000-c72bf024b6d8499a7a942021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 10V, Positive-QTOFsplash10-0fk9-0109000000-3dfa78b8eb1b7fb553dc2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 20V, Positive-QTOFsplash10-0fdk-0839000000-801fab8a6f307d8de82d2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8'-Episesaminone 40V, Positive-QTOFsplash10-000i-0934000000-583fe3d4e15f9edfc7e92021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB008629
KNApSAcK IDNot Available
Chemspider ID26503446
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53462696
PDB IDNot Available
ChEBI ID175750
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.. .