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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 21:02:17 UTC
Update Date2022-11-23 22:29:20 UTC
HMDB IDHMDB0259091
Secondary Accession NumbersNone
Metabolite Identification
Common NameTiletamine
DescriptionTiletamine belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. Based on a literature review a significant number of articles have been published on Tiletamine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Tiletamine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Tiletamine 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
Hydrochloride, tiletamineMeSH
Tiletamine hydrochlorideMeSH
2-(Ethylamino)-2-(2-thienyl)cyclohexanoneMeSH
Chemical FormulaC12H17NOS
Average Molecular Weight223.33
Monoisotopic Molecular Weight223.103085345
IUPAC Name2-(ethylamino)-2-(thiophen-2-yl)cyclohexan-1-one
Traditional Nametiletamine
CAS Registry NumberNot Available
SMILES
CCNC1(CCCCC1=O)C1=CC=CS1
InChI Identifier
InChI=1S/C12H17NOS/c1-2-13-12(11-7-5-9-15-11)8-4-3-6-10(12)14/h5,7,9,13H,2-4,6,8H2,1H3
InChI KeyQAXBVGVYDCAVLV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassAmines
Direct ParentAralkylamines
Alternative Parents
Substituents
  • Aralkylamine
  • Heteroaromatic compound
  • Thiophene
  • Cyclic ketone
  • Ketone
  • Organoheterocyclic compound
  • Secondary amine
  • Secondary aliphatic amine
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP2.58ALOGPS
logP3.01ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)18.69ChemAxon
pKa (Strongest Basic)7.56ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.1 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity62.39 m³·mol⁻¹ChemAxon
Polarizability24.65 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+153.86330932474
DeepCCS[M-H]-151.50530932474
DeepCCS[M-2H]-186.53830932474
DeepCCS[M+Na]+161.92830932474
AllCCS[M+H]+149.232859911
AllCCS[M+H-H2O]+145.232859911
AllCCS[M+NH4]+152.932859911
AllCCS[M+Na]+154.032859911
AllCCS[M-H]-155.432859911
AllCCS[M+Na-2H]-155.932859911
AllCCS[M+HCOO]-156.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TILETAMINECCNC1(CCCCC1=O)C1=CC=CS12558.0Standard polar33892256
TILETAMINECCNC1(CCCCC1=O)C1=CC=CS11741.9Standard non polar33892256
TILETAMINECCNC1(CCCCC1=O)C1=CC=CS11734.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
TILETAMINE,1TMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C1883.0Semi standard non polar33892256
TILETAMINE,1TMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C1843.1Standard non polar33892256
TILETAMINE,1TMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C2371.8Standard polar33892256
TILETAMINE,1TMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C1868.1Semi standard non polar33892256
TILETAMINE,1TMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C1867.0Standard non polar33892256
TILETAMINE,1TMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C2368.7Standard polar33892256
TILETAMINE,2TMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C)[Si](C)(C)C1935.7Semi standard non polar33892256
TILETAMINE,2TMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C)[Si](C)(C)C1945.2Standard non polar33892256
TILETAMINE,2TMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C)[Si](C)(C)C2253.5Standard polar33892256
TILETAMINE,1TBDMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C2080.9Semi standard non polar33892256
TILETAMINE,1TBDMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C2028.6Standard non polar33892256
TILETAMINE,1TBDMS,isomer #1CCNC1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C2509.4Standard polar33892256
TILETAMINE,1TBDMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C(C)(C)C2095.9Semi standard non polar33892256
TILETAMINE,1TBDMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C(C)(C)C2124.8Standard non polar33892256
TILETAMINE,1TBDMS,isomer #2CCN(C1(C2=CC=CS2)CCCCC1=O)[Si](C)(C)C(C)(C)C2468.4Standard polar33892256
TILETAMINE,2TBDMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2362.9Semi standard non polar33892256
TILETAMINE,2TBDMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2304.6Standard non polar33892256
TILETAMINE,2TBDMS,isomer #1CCN(C1(C2=CC=CS2)CCCC=C1O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2460.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Tiletamine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0frl-0900000000-90b59ece6e6661f5772f2017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tiletamine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 10V, Positive-QTOFsplash10-00di-1190000000-7b679e9de7b45b6d45f12017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 20V, Positive-QTOFsplash10-0006-3920000000-57ccdbc19743ddbcb6a32017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 40V, Positive-QTOFsplash10-009i-9800000000-e59efd184b58449b20762017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 10V, Negative-QTOFsplash10-00di-1190000000-e87eed1a2131101648b72017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 20V, Negative-QTOFsplash10-00di-3690000000-5088d43db489b2b1e8a82017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tiletamine 40V, Negative-QTOFsplash10-0a4i-9100000000-a466fab1af8e8749ab952017-07-26Wishart 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 IDDB11549
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24714
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTiletamine
METLIN IDNot Available
PubChem CompoundNot Available
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 ]