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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:31:01 UTC
Update Date2022-03-07 02:52:12 UTC
HMDB IDHMDB0029538
Secondary Accession Numbers
  • HMDB29538
Metabolite Identification
Common NameNeodiospyrin
DescriptionNeodiospyrin belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). Based on a literature review very few articles have been published on Neodiospyrin.
Structure
Data?1582753433
Synonyms
ValueSource
4,8'-Dihydroxy-2,6'-dimethyl[1,2'-binaphthalene]-1',4',5,8-tetrone, 9ciHMDB
Chemical FormulaC22H14O6
Average Molecular Weight374.343
Monoisotopic Molecular Weight374.07903818
IUPAC Name8-hydroxy-2-(4-hydroxy-2-methyl-5,8-dioxo-5,8-dihydronaphthalen-1-yl)-6-methyl-1,4-dihydronaphthalene-1,4-dione
Traditional Name8-hydroxy-2-(4-hydroxy-2-methyl-5,8-dioxonaphthalen-1-yl)-6-methylnaphthalene-1,4-dione
CAS Registry Number33916-25-5
SMILES
CC1=CC2=C(C(O)=C1)C(=O)C(=CC2=O)C1=C(C)C=C(O)C2=C1C(=O)C=CC2=O
InChI Identifier
InChI=1S/C22H14O6/c1-9-5-11-15(25)8-12(22(28)19(11)16(26)6-9)18-10(2)7-17(27)20-13(23)3-4-14(24)21(18)20/h3-8,26-27H,1-2H3
InChI KeyLZAXNDGRDVWTFX-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Aryl ketone
  • Quinone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point218 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.012 g/LALOGPS
logP3.59ALOGPS
logP4.4ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)8.67ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area108.74 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity104.8 m³·mol⁻¹ChemAxon
Polarizability37.57 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]+186.05231661259
DarkChem[M-H]-182.22131661259
DeepCCS[M+H]+185.58630932474
DeepCCS[M-H]-183.1930932474
DeepCCS[M-2H]-216.90530932474
DeepCCS[M+Na]+191.87330932474
AllCCS[M+H]+188.232859911
AllCCS[M+H-H2O]+185.132859911
AllCCS[M+NH4]+191.032859911
AllCCS[M+Na]+191.832859911
AllCCS[M-H]-189.932859911
AllCCS[M+Na-2H]-189.232859911
AllCCS[M+HCOO]-188.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NeodiospyrinCC1=CC2=C(C(O)=C1)C(=O)C(=CC2=O)C1=C(C)C=C(O)C2=C1C(=O)C=CC2=O5058.4Standard polar33892256
NeodiospyrinCC1=CC2=C(C(O)=C1)C(=O)C(=CC2=O)C1=C(C)C=C(O)C2=C1C(=O)C=CC2=O2547.8Standard non polar33892256
NeodiospyrinCC1=CC2=C(C(O)=C1)C(=O)C(=CC2=O)C1=C(C)C=C(O)C2=C1C(=O)C=CC2=O3502.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Neodiospyrin,1TMS,isomer #1CC1=CC(O[Si](C)(C)C)=C2C(=O)C(C3=C(C)C=C(O)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13552.8Semi standard non polar33892256
Neodiospyrin,1TMS,isomer #2CC1=CC(O)=C2C(=O)C(C3=C(C)C=C(O[Si](C)(C)C)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13561.3Semi standard non polar33892256
Neodiospyrin,2TMS,isomer #1CC1=CC(O[Si](C)(C)C)=C2C(=O)C(C3=C(C)C=C(O[Si](C)(C)C)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13509.8Semi standard non polar33892256
Neodiospyrin,1TBDMS,isomer #1CC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C(C3=C(C)C=C(O)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13770.9Semi standard non polar33892256
Neodiospyrin,1TBDMS,isomer #2CC1=CC(O)=C2C(=O)C(C3=C(C)C=C(O[Si](C)(C)C(C)(C)C)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13786.4Semi standard non polar33892256
Neodiospyrin,2TBDMS,isomer #1CC1=CC(O[Si](C)(C)C(C)(C)C)=C2C(=O)C(C3=C(C)C=C(O[Si](C)(C)C(C)(C)C)C4=C3C(=O)C=CC4=O)=CC(=O)C2=C13949.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Neodiospyrin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-0109000000-79399ac2eb6c8e5d12282017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Neodiospyrin GC-MS (2 TMS) - 70eV, Positivesplash10-0uml-1010930000-a8ad33cef4b44b0a9d392017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Neodiospyrin 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 - Neodiospyrin 10V, Positive-QTOFsplash10-004i-0009000000-ffa86fd253efe2e59e622016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 20V, Positive-QTOFsplash10-002r-1559000000-cf1c5ff4cf684fe5c41e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 40V, Positive-QTOFsplash10-0a4i-4952000000-af9a8445313b983ecca02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 10V, Negative-QTOFsplash10-00di-0009000000-64cf0821a765f52a25862016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 20V, Negative-QTOFsplash10-00di-0009000000-26f0e0fcd5da626934862016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 40V, Negative-QTOFsplash10-0ac3-4967000000-4232bf82c126d631d3ca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 10V, Positive-QTOFsplash10-004i-0009000000-009bd697910f45871a3c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 20V, Positive-QTOFsplash10-004i-0009000000-dd62b778e1019f1d00492021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 40V, Positive-QTOFsplash10-08fr-0179000000-0b775738db3af0640e932021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 10V, Negative-QTOFsplash10-00di-0009000000-ac461f41d4e8f2cfaa6a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 20V, Negative-QTOFsplash10-00di-0009000000-ac461f41d4e8f2cfaa6a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neodiospyrin 40V, Negative-QTOFsplash10-001i-0039000000-ece666989f0742f5e9ab2021-09-22Wishart 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 IDFDB000681
KNApSAcK IDC00043762
Chemspider ID17232394
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16072922
PDB IDNot Available
ChEBI ID506254
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.. .