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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:27:23 UTC
Update Date2022-03-07 02:56:23 UTC
HMDB IDHMDB0039913
Secondary Accession Numbers
  • HMDB39913
Metabolite Identification
Common Name1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone
Description1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone belongs to the class of organic compounds known as 8-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 8-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group. 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone has been detected, but not quantified in, fruits. This could make 1,6-dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone.
Structure
Data?1563863459
SynonymsNot Available
Chemical FormulaC25H26O7
Average Molecular Weight438.4697
Monoisotopic Molecular Weight438.167853186
IUPAC Name1,6-dihydroxy-3,7-dimethoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2-(3-methylbut-2-en-1-yl)-9H-xanthen-9-one
Traditional Name1,6-dihydroxy-3,7-dimethoxy-8-(3-methyl-2-oxobut-3-en-1-yl)-2-(3-methylbut-2-en-1-yl)xanthen-9-one
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C(O)=C1CC=C(C)C)C(=O)C1=C(CC(=O)C(C)=C)C(OC)=C(O)C=C1O2
InChI Identifier
InChI=1S/C25H26O7/c1-12(2)7-8-14-18(30-5)11-20-22(23(14)28)24(29)21-15(9-16(26)13(3)4)25(31-6)17(27)10-19(21)32-20/h7,10-11,27-28H,3,8-9H2,1-2,4-6H3
InChI KeyCTHBSTBJHULKMD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 8-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 8-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct Parent8-prenylated xanthones
Alternative Parents
Substituents
  • 2-prenylated xanthone
  • 8-prenylated xanthone
  • Chromone
  • Anisole
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Alpha-branched alpha,beta-unsaturated-ketone
  • Benzenoid
  • Acryloyl-group
  • Enone
  • Heteroaromatic compound
  • Vinylogous acid
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Carbonyl group
  • 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 Solubility0.011 g/LALOGPS
logP3.92ALOGPS
logP5.53ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)7.82ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.29 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity121.81 m³·mol⁻¹ChemAxon
Polarizability46.78 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+203.39631661259
DarkChem[M-H]-205.35731661259
DeepCCS[M+H]+200.69730932474
DeepCCS[M-H]-198.30130932474
DeepCCS[M-2H]-231.30530932474
DeepCCS[M+Na]+206.72130932474
AllCCS[M+H]+205.532859911
AllCCS[M+H-H2O]+203.032859911
AllCCS[M+NH4]+207.832859911
AllCCS[M+Na]+208.432859911
AllCCS[M-H]-207.032859911
AllCCS[M+Na-2H]-207.332859911
AllCCS[M+HCOO]-207.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthoneCOC1=CC2=C(C(O)=C1CC=C(C)C)C(=O)C1=C(CC(=O)C(C)=C)C(OC)=C(O)C=C1O25547.3Standard polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthoneCOC1=CC2=C(C(O)=C1CC=C(C)C)C(=O)C1=C(CC(=O)C(C)=C)C(OC)=C(O)C=C1O23490.2Standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthoneCOC1=CC2=C(C(O)=C1CC=C(C)C)C(=O)C1=C(CC(=O)C(C)=C)C(OC)=C(O)C=C1O23693.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TMS,isomer #1C=C(C)C(=O)CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C(OC)C=C1O23513.5Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TMS,isomer #2C=C(C)C(=O)CC1=C(OC)C(O[Si](C)(C)C)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O23516.9Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TMS,isomer #3C=C(C)C(=CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C3542.9Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TMS,isomer #1C=C(C)C(=O)CC1=C(OC)C(O[Si](C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C(OC)C=C1O23452.2Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TMS,isomer #2C=C(C)C(=CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C3437.9Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TMS,isomer #3C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C3496.6Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,3TMS,isomer #1C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C3421.5Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,3TMS,isomer #1C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C3382.8Standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TBDMS,isomer #1C=C(C)C(=O)CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C(OC)C=C1O23730.1Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TBDMS,isomer #2C=C(C)C(=O)CC1=C(OC)C(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O23729.0Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,1TBDMS,isomer #3C=C(C)C(=CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C(C)(C)C3780.5Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TBDMS,isomer #1C=C(C)C(=O)CC1=C(OC)C(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C(OC)C=C1O23872.8Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TBDMS,isomer #2C=C(C)C(=CC1=C(OC)C(O)=CC2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C(C)(C)C3888.4Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,2TBDMS,isomer #3C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C1=C(O)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C(C)(C)C3948.7Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,3TBDMS,isomer #1C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C(C)(C)C4023.0Semi standard non polar33892256
1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone,3TBDMS,isomer #1C=C(C)C(=CC1=C(OC)C(O[Si](C)(C)C(C)(C)C)=CC2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C(CC=C(C)C)=C(OC)C=C1O2)O[Si](C)(C)C(C)(C)C3870.5Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone GC-MS (Non-derivatized) - 70eV, Positivesplash10-01ba-4058900000-18564212e078e410b6b02017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone GC-MS (2 TMS) - 70eV, Positivesplash10-014i-4010090000-41f61b1589d21bb25f082017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 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 - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 10V, Positive-QTOFsplash10-000i-0004900000-79829ca4f35e5ecab8652016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 20V, Positive-QTOFsplash10-01c9-4009500000-520a4e3d78b5a944d2412016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 40V, Positive-QTOFsplash10-0uy0-8319100000-8a4a3ddac7ec5f5398992016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 10V, Negative-QTOFsplash10-000i-0000900000-2d4abb3045e04c5beb102016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 20V, Negative-QTOFsplash10-0019-3015900000-426ebe1a93e1bb3c61342016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 40V, Negative-QTOFsplash10-001u-9556300000-71a61f0ece519a4002022016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 10V, Negative-QTOFsplash10-000i-0000900000-bc8f1c942ef3ffa309382021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 20V, Negative-QTOFsplash10-0fri-0009500000-9f8d2f0369ca5f1b00192021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 40V, Negative-QTOFsplash10-0f7c-1049100000-051023980467f153a1882021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 10V, Positive-QTOFsplash10-014r-0019400000-1dccf330ec5f724471292021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 20V, Positive-QTOFsplash10-03yi-0009100000-d01ca7d8f2850538b8cf2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dihydroxy-3,7-dimethoxy-2-(3-methyl-2-butenyl)-8-(2-oxo-3-methyl-3-butenyl)-xanthone 40V, Positive-QTOFsplash10-0j6r-1019000000-9b70f1ee4820cfaafaa62021-09-22Wishart 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 IDFDB019575
KNApSAcK IDNot Available
Chemspider ID30777384
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound129847853
PDB IDNot Available
ChEBI ID175536
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.. .