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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:50:46 UTC
Update Date2022-03-07 02:56:33 UTC
HMDB IDHMDB0040313
Secondary Accession Numbers
  • HMDB40313
Metabolite Identification
Common NameMoracin O
DescriptionMoracin O, also known as (+/-)-moracin O, belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. Moracin O is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, moracin O has been detected, but not quantified in, fruits. This could make moracin O a potential biomarker for the consumption of these foods.
Structure
Data?1547236731
Synonyms
ValueSource
(+/-)-moracin OHMDB
(-)-Moracin OHMDB
5-[5,6-Dihydro-6-(1-hydroxy-1-methylethyl)benzo[1,2-b:5,4-b']difuran-2-yl]-1,3-benzenediol, 9ciHMDB
Moracin OMeSH
Chemical FormulaC19H18O5
Average Molecular Weight326.3432
Monoisotopic Molecular Weight326.115423686
IUPAC Name5-[11-(2-hydroxypropan-2-yl)-4,12-dioxatricyclo[7.3.0.0³,⁷]dodeca-1(9),2,5,7-tetraen-5-yl]benzene-1,3-diol
Traditional Name5-[11-(2-hydroxypropan-2-yl)-4,12-dioxatricyclo[7.3.0.0³,⁷]dodeca-1(9),2,5,7-tetraen-5-yl]benzene-1,3-diol
CAS Registry Number123702-97-6
SMILES
CC(C)(O)C1CC2=C(O1)C=C1OC(=CC1=C2)C1=CC(O)=CC(O)=C1
InChI Identifier
InChI=1S/C19H18O5/c1-19(2,22)18-7-11-3-10-6-15(23-16(10)9-17(11)24-18)12-4-13(20)8-14(21)5-12/h3-6,8-9,18,20-22H,7H2,1-2H3
InChI KeyHMTMYIWMPJSCAZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
Class2-arylbenzofuran flavonoids
Sub ClassNot Available
Direct Parent2-arylbenzofuran flavonoids
Alternative Parents
Substituents
  • 2-arylbenzofuran flavonoid
  • 2-phenylbenzofuran
  • Phenylbenzofuran
  • Benzofuran
  • Coumaran
  • Resorcinol
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Furan
  • Tertiary alcohol
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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 Solubility0.11 g/LALOGPS
logP3.42ALOGPS
logP3.04ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)8.82ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area83.06 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity88.67 m³·mol⁻¹ChemAxon
Polarizability35.74 ųChemAxon
Number of Rings4ChemAxon
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]+178.0631661259
DarkChem[M-H]-177.28831661259
DeepCCS[M+H]+182.02430932474
DeepCCS[M-H]-179.66630932474
DeepCCS[M-2H]-213.88630932474
DeepCCS[M+Na]+189.55330932474
AllCCS[M+H]+179.132859911
AllCCS[M+H-H2O]+175.732859911
AllCCS[M+NH4]+182.232859911
AllCCS[M+Na]+183.132859911
AllCCS[M-H]-181.632859911
AllCCS[M+Na-2H]-181.032859911
AllCCS[M+HCOO]-180.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Moracin OCC(C)(O)C1CC2=C(O1)C=C1OC(=CC1=C2)C1=CC(O)=CC(O)=C15400.1Standard polar33892256
Moracin OCC(C)(O)C1CC2=C(O1)C=C1OC(=CC1=C2)C1=CC(O)=CC(O)=C12946.7Standard non polar33892256
Moracin OCC(C)(O)C1CC2=C(O1)C=C1OC(=CC1=C2)C1=CC(O)=CC(O)=C13231.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Moracin O,1TMS,isomer #1CC(C)(O[Si](C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O)=C1)=C33240.9Semi standard non polar33892256
Moracin O,1TMS,isomer #2CC(C)(O)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O[Si](C)(C)C)=C1)=C33173.0Semi standard non polar33892256
Moracin O,2TMS,isomer #1CC(C)(O[Si](C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O[Si](C)(C)C)=C1)=C33154.8Semi standard non polar33892256
Moracin O,2TMS,isomer #2CC(C)(O)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C1)=C33208.4Semi standard non polar33892256
Moracin O,3TMS,isomer #1CC(C)(O[Si](C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C1)=C33268.8Semi standard non polar33892256
Moracin O,1TBDMS,isomer #1CC(C)(O[Si](C)(C)C(C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O)=C1)=C33534.4Semi standard non polar33892256
Moracin O,1TBDMS,isomer #2CC(C)(O)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C1)=C33456.6Semi standard non polar33892256
Moracin O,2TBDMS,isomer #1CC(C)(O[Si](C)(C)C(C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O)=CC(O[Si](C)(C)C(C)(C)C)=C1)=C33697.7Semi standard non polar33892256
Moracin O,2TBDMS,isomer #2CC(C)(O)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C1)=C33662.7Semi standard non polar33892256
Moracin O,3TBDMS,isomer #1CC(C)(O[Si](C)(C)C(C)(C)C)C1CC2=CC3=C(C=C2O1)OC(C1=CC(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C1)=C33910.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Moracin O GC-MS (Non-derivatized) - 70eV, Positivesplash10-0aor-9162000000-5e90ba82f19b7513772a2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Moracin O GC-MS (3 TMS) - 70eV, Positivesplash10-004i-9510450000-097418eea789faee62262017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Moracin O GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Moracin O 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 - Moracin O 10V, Positive-QTOFsplash10-056r-0029000000-aaca049ff8f1501040cf2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 20V, Positive-QTOFsplash10-0a6r-0039000000-25e0d1b847a2ae49e59d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 40V, Positive-QTOFsplash10-0udi-1190000000-1695a116d9291992701d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 10V, Negative-QTOFsplash10-004i-0009000000-12f7d07ee44c9f3756772017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 20V, Negative-QTOFsplash10-004i-0029000000-ee5a91eb0d256b12f87b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 40V, Negative-QTOFsplash10-0a4l-0192000000-93086fef52f50f939c172017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 10V, Negative-QTOFsplash10-004i-0009000000-9e96b9c23c7cae4a82382021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 20V, Negative-QTOFsplash10-004i-0029000000-c1e05f43c2df3343d2cb2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 40V, Negative-QTOFsplash10-000l-0292000000-80ebf9fddc09049dd9372021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 10V, Positive-QTOFsplash10-004i-0009000000-33839306fc28f6b006c42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 20V, Positive-QTOFsplash10-056r-0019000000-b233790acf869fb9cb642021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Moracin O 40V, Positive-QTOFsplash10-000f-1190000000-d325b5caa9ad0226901c2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB020036
KNApSAcK IDC00037512
Chemspider ID21432028
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14539883
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.. .