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Record Information
Version3.6
Creation Date2013-07-04 19:03:17 UTC
Update Date2017-08-18 12:51:22 UTC
HMDB IDHMDB0060848
Secondary Accession Numbers
  • HMDB60848
Metabolite Identification
Common NameN-Oxide abiraterone sulfate
DescriptionN-Oxide abiraterone sulfate is a metabolite of abiraterone. Abiraterone is a drug used in castration-resistant prostate cancer (formerly hormone-resistant or hormone-refractory prostate cancer) (prostate cancer not responding to androgen deprivation or treatment with antiandrogens). It is formulated as the prodrug abiraterone acetate and marketed under the trade name Zytiga. After an expedited six-month review, abiraterone was approved by the U.S. Food and Drug Administration (FDA) in April 2011. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC24H31NO5S
Average Molecular Weight445.572
Monoisotopic Molecular Weight445.192293797
IUPAC Name3-[2,15-dimethyl-5-(sulfooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-7,13-dien-14-yl]pyridin-1-ium-1-olate
Traditional Name3-[2,15-dimethyl-5-(sulfooxy)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-7,13-dien-14-yl]pyridin-1-ium-1-olate
CAS Registry NumberNot Available
SMILES
CC12CCC3C(CC=C4CC(CCC34C)OS(O)(=O)=O)C1CC=C2C1=C[N+]([O-])=CC=C1
InChI Identifier
InChI=1S/C24H31NO5S/c1-23-11-9-18(30-31(27,28)29)14-17(23)5-6-19-21-8-7-20(16-4-3-13-25(26)15-16)24(21,2)12-10-22(19)23/h3-5,7,13,15,18-19,21-22H,6,8-12,14H2,1-2H3,(H,27,28,29)
InChI KeyAEEMBGRHVQPUBV-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton.
KingdomChemical entities
Super ClassOrganic compounds
ClassLipids and lipid-like molecules
Sub ClassSteroids and steroid derivatives
Direct ParentSulfated steroids
Alternative Parents
Substituents
  • Sulfated steroid skeleton
  • Androstane-skeleton
  • Delta-5-steroid
  • Pyridine
  • Sulfuric acid ester
  • Alkyl sulfate
  • Sulfate-ester
  • Sulfuric acid monoester
  • Organic sulfuric acid or derivatives
  • Heteroaromatic compound
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
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
Water Solubility0.000379 mg/mLALOGPS
logP1.73ALOGPS
logP0.65ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)-1.4ChemAxon
pKa (Strongest Basic)0.87ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area89.06 Å2ChemAxon
Rotatable Bond Count3ChemAxon
Refractivity120.98 m3·mol-1ChemAxon
Polarizability49.2 Å3ChemAxon
Number of Rings5ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot AvailableNormal
    details
    UrineExpected but not Quantified Not AvailableNot AvailableNormal
      details
      Abnormal Concentrations
      Not Available
      Associated Disorders and Diseases
      Disease ReferencesNone
      Associated OMIM IDsNone
      DrugBank IDNot Available
      DrugBank Metabolite IDDBMET00951
      Phenol Explorer Compound IDNot Available
      Phenol Explorer Metabolite IDNot Available
      FoodDB IDNot Available
      KNApSAcK IDNot Available
      Chemspider IDNot Available
      KEGG Compound IDNot Available
      BioCyc IDNot Available
      BiGG IDNot Available
      Wikipedia LinkNot Available
      NuGOwiki LinkHMDB0060848
      METLIN IDNot Available
      PubChem CompoundNot Available
      PDB IDNot Available
      ChEBI IDNot Available
      References
      Synthesis ReferenceNot Available
      Material Safety Data Sheet (MSDS)Not Available
      General ReferencesNot Available