Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:59:10 UTC
Update Date2021-09-26 23:02:32 UTC
HMDB IDHMDB0250841
Secondary Accession NumbersNone
Metabolite Identification
Common NameDamnacanthal
Descriptiondamnacanthal belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. damnacanthal is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Damnacanthal is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Damnacanthal is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC16H10O5
Average Molecular Weight282.251
Monoisotopic Molecular Weight282.052823422
IUPAC Name3-hydroxy-1-methoxy-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde
Traditional Namedamnacanthal
CAS Registry NumberNot Available
SMILES
COC1=C(C=O)C(O)=CC2=C1C(=O)C1=CC=CC=C1C2=O
InChI Identifier
InChI=1S/C16H10O5/c1-21-16-11(7-17)12(18)6-10-13(16)15(20)9-5-3-2-4-8(9)14(10)19/h2-7,18H,1H3
InChI KeyIPDMWUNUULAXLU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentHydroxyanthraquinones
Alternative Parents
Substituents
  • Hydroxyanthraquinone
  • Aryl ketone
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aryl-aldehyde
  • Alkyl aryl ether
  • Vinylogous acid
  • Ketone
  • Ether
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aldehyde
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP2.91ALOGPS
logP2.82ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)6.44ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area80.67 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity76.18 m³·mol⁻¹ChemAxon
Polarizability27.54 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+160.95730932474
DeepCCS[M-H]-158.59930932474
DeepCCS[M-2H]-191.48430932474
DeepCCS[M+Na]+167.0530932474
AllCCS[M+H]+163.932859911
AllCCS[M+H-H2O]+160.732859911
AllCCS[M+NH4]+166.932859911
AllCCS[M+Na]+167.832859911
AllCCS[M-H]-162.232859911
AllCCS[M+Na-2H]-161.432859911
AllCCS[M+HCOO]-160.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DamnacanthalCOC1=C(C=O)C(O)=CC2=C1C(=O)C1=CC=CC=C1C2=O3628.9Standard polar33892256
DamnacanthalCOC1=C(C=O)C(O)=CC2=C1C(=O)C1=CC=CC=C1C2=O2402.2Standard non polar33892256
DamnacanthalCOC1=C(C=O)C(O)=CC2=C1C(=O)C1=CC=CC=C1C2=O2640.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Damnacanthal GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ufr-0590000000-c9fdf21109eb3091ba132021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Damnacanthal GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Damnacanthal GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Damnacanthal GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 10V, Positive-QTOFsplash10-001i-0090000000-03c912f44b4d54fe7f1b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 20V, Positive-QTOFsplash10-001i-0090000000-31f48ce4d17704e224c42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 40V, Positive-QTOFsplash10-0ab9-1980000000-49a01ed5c763452e06c72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 10V, Negative-QTOFsplash10-001i-0090000000-60166d79143e3c19fb0f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 20V, Negative-QTOFsplash10-0ue9-0090000000-793ab6efca7df6cbc9d12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Damnacanthal 40V, Negative-QTOFsplash10-0g4i-0090000000-f9eee082e13131346c272021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDamnacanthal
METLIN IDNot Available
PubChem Compound2948
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]