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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:09:10 UTC
Update Date2022-03-07 02:54:24 UTC
HMDB IDHMDB0035204
Secondary Accession Numbers
  • HMDB35204
Metabolite Identification
Common NameDukunolide C
DescriptionDukunolide C 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. Dukunolide C is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, dukunolide C has been detected, but not quantified in, fruits. This could make dukunolide C a potential biomarker for the consumption of these foods.
Structure
Data?1563862682
Synonyms
ValueSource
(+)-Dukunolide CHMDB
18-(Furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetic acidGenerator
Chemical FormulaC28H28O11
Average Molecular Weight540.5153
Monoisotopic Molecular Weight540.163161738
IUPAC Name18-(furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetate
Traditional Name18-(furan-3-yl)-2,11-dihydroxy-3,9,9,17-tetramethyl-5,10,20-trioxo-4,7,19-trioxahexacyclo[11.7.1.0²,¹¹.0³,⁸.0⁶,⁸.0¹⁷,²¹]henicosa-1(21),13-dien-12-yl acetate
CAS Registry Number99343-74-5
SMILES
CC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C1
InChI Identifier
InChI=1S/C28H28O11/c1-12(29)36-18-14-7-6-9-24(4)15(14)16(20(30)37-17(24)13-8-10-35-11-13)27(34)25(5)28(19(38-28)21(31)39-25)23(2,3)22(32)26(18,27)33/h7-8,10-11,17-19,33-34H,6,9H2,1-5H3
InChI KeyHOJFTRARYIFTJU-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
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point217 - 218 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.31 g/LALOGPS
logP2.11ALOGPS
logP1.4ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)10.75ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area162.1 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity127.49 m³·mol⁻¹ChemAxon
Polarizability51.9 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+220.131661259
DarkChem[M-H]-213.53531661259
DeepCCS[M-2H]-257.16730932474
DeepCCS[M+Na]+232.02830932474
AllCCS[M+H]+217.332859911
AllCCS[M+H-H2O]+215.732859911
AllCCS[M+NH4]+218.832859911
AllCCS[M+Na]+219.232859911
AllCCS[M-H]-225.732859911
AllCCS[M+Na-2H]-227.032859911
AllCCS[M+HCOO]-228.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dukunolide CCC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C15218.9Standard polar33892256
Dukunolide CCC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C13338.2Standard non polar33892256
Dukunolide CCC(=O)OC1C2=CCCC3(C)C(OC(=O)C(=C23)C2(O)C3(C)OC(=O)C4OC34C(C)(C)C(=O)C12O)C1=COC=C13956.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dukunolide C,1TMS,isomer #1CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C)C1(O)C(=O)C(C)(C)C13OC1C(=O)OC23C3696.6Semi standard non polar33892256
Dukunolide C,1TMS,isomer #2CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O)C1(O[Si](C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C3704.1Semi standard non polar33892256
Dukunolide C,2TMS,isomer #1CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C)C1(O[Si](C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C3684.8Semi standard non polar33892256
Dukunolide C,1TBDMS,isomer #1CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C(C)(C)C)C1(O)C(=O)C(C)(C)C13OC1C(=O)OC23C3946.6Semi standard non polar33892256
Dukunolide C,1TBDMS,isomer #2CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O)C1(O[Si](C)(C)C(C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C3945.3Semi standard non polar33892256
Dukunolide C,2TBDMS,isomer #1CC(=O)OC1C2=CCCC3(C)C2=C(C(=O)OC3C2=COC=C2)C2(O[Si](C)(C)C(C)(C)C)C1(O[Si](C)(C)C(C)(C)C)C(=O)C(C)(C)C13OC1C(=O)OC23C4166.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9848330000-fc79ebd9ac333ac0dde72017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (2 TMS) - 70eV, Positivesplash10-00ou-9210015000-733eae9eba1cc862e9892017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dukunolide C GC-MS ("Dukunolide C,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-10-14Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 10V, Positive-QTOFsplash10-0006-1000890000-310191853aa152d4ec1f2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 20V, Positive-QTOFsplash10-008d-1000930000-db364a9684978ff383232016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 40V, Positive-QTOFsplash10-001i-3100900000-0da28d7b94d711155a2d2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 10V, Negative-QTOFsplash10-000j-3000970000-d770da9538436e451c1f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 20V, Negative-QTOFsplash10-05bk-4100940000-a5935a6e78002c77a22d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 40V, Negative-QTOFsplash10-0zfu-9200800000-2990f00c14e9e4daae8a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 10V, Negative-QTOFsplash10-000i-0000090000-21fbc747ba79be0f69902021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 20V, Negative-QTOFsplash10-05n0-9000570000-8e0d562d7ea40189fcf42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 40V, Negative-QTOFsplash10-0a4l-9060330000-33f6dcb35481beecc0132021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 10V, Positive-QTOFsplash10-0006-0000390000-fe2165b5ccfe21e555862021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 20V, Positive-QTOFsplash10-000x-1001960000-f2d089c428d5326220232021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dukunolide C 40V, Positive-QTOFsplash10-0006-2091310000-f29e6065b9e3a64426cb2021-09-23Wishart 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 IDFDB013850
KNApSAcK IDC00035089
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73820467
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.. .