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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 21:00:35 UTC
Update Date2022-11-23 22:29:20 UTC
HMDB IDHMDB0259071
Secondary Accession NumbersNone
Metabolite Identification
Common NameTiaramide
Description5-chloro-3-{2-[4-(2-hydroxyethyl)piperazin-1-yl]-2-oxoethyl}-2,3-dihydro-1,3-benzothiazol-2-one belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom). Based on a literature review very few articles have been published on 5-chloro-3-{2-[4-(2-hydroxyethyl)piperazin-1-yl]-2-oxoethyl}-2,3-dihydro-1,3-benzothiazol-2-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). Tiaramide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Tiaramide 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
NTA-194MeSH
SolantalMeSH
Tiaramide monohydrochlorideMeSH
Chemical FormulaC15H18ClN3O3S
Average Molecular Weight355.84
Monoisotopic Molecular Weight355.0757403
IUPAC Name5-chloro-3-{2-[4-(2-hydroxyethyl)piperazin-1-yl]-2-oxoethyl}-2,3-dihydro-1,3-benzothiazol-2-one
Traditional Nametiaramide
CAS Registry NumberNot Available
SMILES
OCCN1CCN(CC1)C(=O)CN1C(=O)SC2=C1C=C(Cl)C=C2
InChI Identifier
InChI=1S/C15H18ClN3O3S/c16-11-1-2-13-12(9-11)19(15(22)23-13)10-14(21)18-5-3-17(4-6-18)7-8-20/h1-2,9,20H,3-8,10H2
InChI KeyHTJXMOGUGMSZOG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzothiazoles. These are organic compounds containing a benzene fused to a thiazole ring (a five-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzothiazoles
Sub ClassNot Available
Direct ParentBenzothiazoles
Alternative Parents
Substituents
  • 1,3-benzothiazole
  • N-alkylpiperazine
  • Aryl chloride
  • Aryl halide
  • 1,4-diazinane
  • Piperazine
  • Benzenoid
  • Azole
  • Tertiary carboxylic acid amide
  • Thiazole
  • Heteroaromatic compound
  • Tertiary amine
  • Tertiary aliphatic amine
  • Amino acid or derivatives
  • 1,2-aminoalcohol
  • Carboxamide group
  • Azacycle
  • Alkanolamine
  • Carboxylic acid derivative
  • Alcohol
  • Organic oxide
  • Organohalogen compound
  • Organochloride
  • Carbonyl group
  • Organopnictogen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP0.7ALOGPS
logP0.73ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)15.07ChemAxon
pKa (Strongest Basic)6.84ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area64.09 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity90.67 m³·mol⁻¹ChemAxon
Polarizability36.12 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+175.13630932474
DeepCCS[M-H]-172.77830932474
DeepCCS[M-2H]-205.72930932474
DeepCCS[M+Na]+181.22930932474
AllCCS[M+H]+175.632859911
AllCCS[M+H-H2O]+172.932859911
AllCCS[M+NH4]+178.232859911
AllCCS[M+Na]+178.932859911
AllCCS[M-H]-176.532859911
AllCCS[M+Na-2H]-176.432859911
AllCCS[M+HCOO]-176.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TIARAMIDEOCCN1CCN(CC1)C(=O)CN1C(=O)SC2=C1C=C(Cl)C=C24195.6Standard polar33892256
TIARAMIDEOCCN1CCN(CC1)C(=O)CN1C(=O)SC2=C1C=C(Cl)C=C22892.6Standard non polar33892256
TIARAMIDEOCCN1CCN(CC1)C(=O)CN1C(=O)SC2=C1C=C(Cl)C=C23187.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Tiaramide GC-MS (Non-derivatized) - 70eV, Positivesplash10-002b-6913000000-1348a32bb946857ee9432021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tiaramide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tiaramide GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tiaramide GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID5270
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
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 ]