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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:12:51 UTC
Update Date2021-09-26 23:11:19 UTC
HMDB IDHMDB0255985
Secondary Accession NumbersNone
Metabolite Identification
Common NameOxindanac
Description5-benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups. Based on a literature review very few articles have been published on 5-benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Oxindanac is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Oxindanac 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
Synonyms
ValueSource
5-Benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylateGenerator
5-Benzoyl-2,3-dihydro-6-hydroxy-1H-indene-1-carboxylic acidMeSH
OxindazacMeSH
Chemical FormulaC17H14O4
Average Molecular Weight282.295
Monoisotopic Molecular Weight282.089208931
IUPAC Name5-benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid
Traditional Name5-benzoyl-6-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1CCC2=C1C=C(O)C(=C2)C(=O)C1=CC=CC=C1
InChI Identifier
InChI=1S/C17H14O4/c18-15-9-13-11(6-7-12(13)17(20)21)8-14(15)16(19)10-4-2-1-3-5-10/h1-5,8-9,12,18H,6-7H2,(H,20,21)
InChI KeyXMTKXTUIUKKGIL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzophenones
Direct ParentBenzophenones
Alternative Parents
Substituents
  • Benzophenone
  • Aryl-phenylketone
  • Indane
  • Benzoyl
  • Aryl ketone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Ketone
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • 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
logP3.07ALOGPS
logP4.01ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)3.5ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity77.74 m³·mol⁻¹ChemAxon
Polarizability29.62 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]+165.40530932474
DeepCCS[M-H]-163.04730932474
DeepCCS[M-2H]-196.2430932474
DeepCCS[M+Na]+171.49830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
OxindanacOC(=O)C1CCC2=C1C=C(O)C(=C2)C(=O)C1=CC=CC=C13760.2Standard polar33892256
OxindanacOC(=O)C1CCC2=C1C=C(O)C(=C2)C(=O)C1=CC=CC=C12385.4Standard non polar33892256
OxindanacOC(=O)C1CCC2=C1C=C(O)C(=C2)C(=O)C1=CC=CC=C12662.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-0590000000-6ba1c6bb79733961e3762021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxindanac GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID62111
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound68879
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 ]