Record Information
Version1.0
Creation Date2016-07-13 19:50:51 UTC
Update Date2016-07-19 23:06:35 UTC
LmdbLMDB00483
Secondary Accession NumbersNone
Metabolite Identification
Common Name19-Hydroxytestosterone
DescriptionIndole-5,6-quinone belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring. Indole-5,6-quinone is a strong basic compound (based on its pKa). Indole-5,6-quinone exists in all living organisms, ranging from bacteria to humans. indole-5,6-quinone can be biosynthesized from 5,6-dihydroxyindole through the action of the enzyme tyrosinase. In humans, indole-5,6-quinone is involved in the metabolic disorder called hawkinsinuria. Outside of the human body, Indole-5,6-quinone has been detected, but not quantified in, milk (cow). This could make indole-5,6-quinone a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
1H-Indole-5,6-dioneHMDB
Indole-5,6 quinoneHMDB
17beta,19-Dihydroxyandrost-4-en-3-oneHMDB
Chemical FormulaC19H28O3
Average Molecular Weight304.4238
Monoisotopic Molecular Weight304.203844762
IUPAC Name(2S,10R,14S,15S)-14-hydroxy-2-(hydroxymethyl)-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one
Traditional Name(2S,10R,14S,15S)-14-hydroxy-2-(hydroxymethyl)-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one
CAS Registry Number2126-37-6
SMILES
[H]C12CC[C@H](O)[C@@]1(C)CCC1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12CO
InChI Identifier
InChI=1S/C19H28O3/c1-18-8-7-16-14(15(18)4-5-17(18)22)3-2-12-10-13(21)6-9-19(12,16)11-20/h10,14-17,20,22H,2-9,11H2,1H3/t14-,15?,16?,17-,18-,19+/m0/s1
InChI KeyYLTCTXBDDHSLCS-HRCCTRRKSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as indoles and derivatives. These are organic compounds containing an indole, which is a bicyclic ring system made up of a six-membered benzene ring fused to a five-membered nitrogen-containing pyrrole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassNot Available
Direct ParentIndoles and derivatives
Alternative Parents
Substituents
  • Indole or derivatives
  • Pyrrole
  • Vinylogous amide
  • Heteroaromatic compound
  • Ketone
  • Cyclic ketone
  • Azacycle
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusDetected and Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.93ALOGPS
logP2.08ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)18.74ChemAxon
pKa (Strongest Basic)-0.62ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity86.2 m³·mol⁻¹ChemAxon
Polarizability34.77 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00g0-0190000000-6e4fc7b300ad16c455cdSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-001i-1203900000-4f90d6dd0388b3a16017Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-052r-0093000000-e6de474519f1a50b8a29Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0670-0090000000-e998b159f6f17e76d6ffSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0550-3590000000-c2362be82382a74f0ccbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0059000000-22c9035dbc2909953680Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zmr-0094000000-a86f4275aef3909e642bSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05fs-0090000000-a227eb144908c8f752baSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-0019000000-96c876787125565560bbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a6r-0892000000-64923385891f1c2ddf28Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-0900000000-9b70a6d7d0da7c6a6b3dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0019000000-28d038f60bc762557a4dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udi-0039000000-b8ab70909d16db966311Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0ab9-0090000000-21047d70207f0666ac31Spectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Serum
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
SerumDetected and Quantified0.0139 uMNot AvailableBovine details
SerumDetected and Quantified0.0148 uMNot AvailableBovine details
SerumDetected and Quantified0.0205 uMNot AvailableBovine details
SerumDetected and Quantified0.000246&0.000419 uMNot AvailableBovine details
DrugBank IDNot Available
HMDB IDHMDB0006779
FooDB IDFDB024077
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkIndole-5,6-quinone
Chemspider ID389600
ChEBI ID27406
PubChem Compound ID440728
Kegg Compound IDC05579
YMDB IDNot Available
ECMDB IDM2MDB005791
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available