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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-09 16:17:25 UTC
Update Date2019-07-23 07:15:44 UTC
HMDB IDHMDB0061086
Secondary Accession Numbers
  • HMDB61086
Metabolite Identification
Common NameN-Didesmethyl-tamoxifen
DescriptionN-Didesmethyl-tamoxifen 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
Synonyms
ValueSource
DesdimethyltamoxifenMeSH
Chemical FormulaC24H25NO
Average Molecular Weight343.4614
Monoisotopic Molecular Weight343.193614427
IUPAC Name2-{4-[(1Z)-1,2-diphenylbut-1-en-1-yl]phenoxy}ethan-1-amine
Traditional Name2-{4-[(1Z)-1,2-diphenylbut-1-en-1-yl]phenoxy}ethanamine
CAS Registry NumberNot Available
SMILES
CC\C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN)C=C1)C1=CC=CC=C1
InChI Identifier
InChI=1S/C24H25NO/c1-2-23(19-9-5-3-6-10-19)24(20-11-7-4-8-12-20)21-13-15-22(16-14-21)26-18-17-25/h3-16H,2,17-18,25H2,1H3/b24-23-
InChI KeyMCJKBWHDNUSJLW-VHXPQNKSSA-N
Chemical Taxonomy
Description 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
  • Phenylpropane
  • Phenol ether
  • Phenoxy compound
  • Alkyl aryl ether
  • Benzenoid
  • Monocyclic benzene moiety
  • Ether
  • Organic oxygen compound
  • Primary amine
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
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 IDC16548
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3036172
PDB IDNot Available
ChEBI ID80556
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 ReferencesNot Available