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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:32:43 UTC
Update Date2021-09-26 23:15:57 UTC
HMDB IDHMDB0258798
Secondary Accession NumbersNone
Metabolite Identification
Common NameTemarotene
Description1,1,4,4-tetramethyl-6-(1-phenylprop-1-en-2-yl)-1,2,3,4-tetrahydronaphthalene 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. Based on a literature review very few articles have been published on 1,1,4,4-tetramethyl-6-(1-phenylprop-1-en-2-yl)-1,2,3,4-tetrahydronaphthalene. This compound has been identified in human blood as reported by (PMID: 31557052 ). Temarotene is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Temarotene 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
1,2,3,4-Tetrahydro-1,1,4,4-tetramethyl-6-(1-methyl)-2-(phenylethenyl)naphthaleneMeSH
Temarotene, (e)-isomerMeSH
Chemical FormulaC23H28
Average Molecular Weight304.477
Monoisotopic Molecular Weight304.219100902
IUPAC Name1,1,4,4-tetramethyl-6-(1-phenylprop-1-en-2-yl)-1,2,3,4-tetrahydronaphthalene
Traditional Name1,1,4,4-tetramethyl-6-(1-phenylprop-1-en-2-yl)-2,3-dihydronaphthalene
CAS Registry NumberNot Available
SMILES
CC(=CC1=CC=CC=C1)C1=CC2=C(C=C1)C(C)(C)CCC2(C)C
InChI Identifier
InChI=1S/C23H28/c1-17(15-18-9-7-6-8-10-18)19-11-12-20-21(16-19)23(4,5)14-13-22(20,2)3/h6-12,15-16H,13-14H2,1-5H3
InChI KeyMUJQTAMVZYFLCR-UHFFFAOYSA-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
  • Tetralin
  • Styrene
  • Benzenoid
  • Monocyclic benzene moiety
  • Aromatic hydrocarbon
  • Branched unsaturated hydrocarbon
  • Polycyclic hydrocarbon
  • Cyclic olefin
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • 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
logP7.72ALOGPS
logP7.24ChemAxon
logS-6.7ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity101.32 m³·mol⁻¹ChemAxon
Polarizability37.28 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+177.50330932474
DeepCCS[M-H]-175.14530932474
DeepCCS[M-2H]-209.04930932474
DeepCCS[M+Na]+184.27730932474
AllCCS[M+H]+177.132859911
AllCCS[M+H-H2O]+173.932859911
AllCCS[M+NH4]+180.132859911
AllCCS[M+Na]+180.932859911
AllCCS[M-H]-185.032859911
AllCCS[M+Na-2H]-184.232859911
AllCCS[M+HCOO]-183.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TemaroteneCC(=CC1=CC=CC=C1)C1=CC2=C(C=C1)C(C)(C)CCC2(C)C3045.1Standard polar33892256
TemaroteneCC(=CC1=CC=CC=C1)C1=CC2=C(C=C1)C(C)(C)CCC2(C)C2370.9Standard non polar33892256
TemaroteneCC(=CC1=CC=CC=C1)C1=CC2=C(C=C1)C(C)(C)CCC2(C)C2403.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Temarotene GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-0090000000-206d32a8cb6dec60f5102021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Temarotene GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71138
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 ]