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Record Information
Version3.6
Creation Date2013-07-22 19:49:15 UTC
Update Date2016-02-11 08:18:49 UTC
HMDB IDHMDB61123
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-Hydroxytamoxifen sulfate
Description4-Hydroxytamoxifen sulfate is a metabolite of tamoxifen. Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, hydroxytamoxifen. In other tissues such as the endometrium, it behaves as an agonist, and thus may be characterized as a mixed agonist/antagonist. Tamoxifen is the usual endocrine therapy for hormone receptor-positive breast cancer in pre-menopausal women, and is also a standard in post-menopausal women although aromatase inhibitors are also frequently used in that setting. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H29NO5S
Average Molecular Weight467.577
Monoisotopic Molecular Weight467.176643733
IUPAC Name{4-[(1Z)-1-{4-[2-(dimethylamino)ethoxy]phenyl}-2-phenylbut-1-en-1-yl]phenyl}oxidanesulfonic acid
Traditional Name{4-[(1Z)-1-{4-[2-(dimethylamino)ethoxy]phenyl}-2-phenylbut-1-en-1-yl]phenyl}oxidanesulfonic acid
CAS Registry NumberNot Available
SMILES
CC\C(=C(/C1=CC=C(OCCN(C)C)C=C1)C1=CC=C(OS(O)(=O)=O)C=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C26H29NO5S/c1-4-25(20-8-6-5-7-9-20)26(22-12-16-24(17-13-22)32-33(28,29)30)21-10-14-23(15-11-21)31-19-18-27(2)3/h5-17H,4,18-19H2,1-3H3,(H,28,29,30)/b26-25-
InChI KeyInChIKey=CFSXIBDXCWVFJR-QPLCGJKRSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassStilbenes
Sub ClassNot Available
Direct ParentStilbenes
Alternative Parents
Substituents
  • Stilbene
  • Diphenylmethane
  • Phenylsulfate
  • Phenylpropene
  • Phenylpropane
  • Phenol ether
  • Sulfuric acid monoester
  • Alkyl aryl ether
  • Benzenoid
  • Sulfuric acid ester
  • Sulfate-ester
  • Monocyclic benzene moiety
  • Organic sulfuric acid or derivatives
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
  • Membrane (predicted from logP)
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 Solubility0.000657 mg/mLALOGPS
logP3.16ALOGPS
logP4.09ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)-2ChemAxon
pKa (Strongest Basic)8.76ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area76.07 Å2ChemAxon
Rotatable Bond Count10ChemAxon
Refractivity140.4 m3·mol-1ChemAxon
Polarizability50.99 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
Pathways
NameSMPDB LinkKEGG Link
Tamoxifen Metabolism PathwaySMP00606Not Available
Tamoxifen PathwaySMP00471Not Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDDBMET00737
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 LinkHMDB61123
Metagene LinkHMDB61123
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