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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-09 16:15:51 UTC
Update Date2021-09-14 14:59:45 UTC
HMDB IDHMDB0061059
Secondary Accession Numbers
  • HMDB61059
Metabolite Identification
Common Nametriazolopyridinone epoxide
Descriptiontriazolopyridinone epoxide is a metabolite of trazodone. Trazodone (also sold under the brand names Desyrel, Oleptro, Beneficat, Deprax, Desirel, Molipaxin, Thombran, Trazorel, Trialodine, Trittico, and Mesyrel) is an antidepressant of the serotonin antagonist and reuptake inhibitor (SARI) class. It is a phenylpiperazine compound. Trazodone also has anxiolytic and hypnotic effects. Trazodone has considerably fewer prominent anticholinergic and sexual side effects than most of the tricyclic antidepressants (TCAs). (Wikipedia)
Structure
Data?1563866141
Synonyms
ValueSource
7-Hydroxy-1-methyl-N-(endo-9-methyl-9-azabicyclo(3.3.1)non-3-yl)-1H-indazole-3-carboxamideMeSH
Chemical FormulaC19H22ClN5O2
Average Molecular Weight387.863
Monoisotopic Molecular Weight387.14620268
IUPAC Name9-{3-[4-(3-chlorophenyl)piperazin-1-yl]propyl}-3-oxa-7,9,10-triazatricyclo[5.3.0.0²,⁴]deca-1(10),5-dien-8-one
Traditional Name9-{3-[4-(3-chlorophenyl)piperazin-1-yl]propyl}-3-oxa-7,9,10-triazatricyclo[5.3.0.0²,⁴]deca-1(10),5-dien-8-one
CAS Registry NumberNot Available
SMILES
ClC1=CC(=CC=C1)N1CCN(CCCN2N=C3C4OC4C=CN3C2=O)CC1
InChI Identifier
InChI=1S/C19H22ClN5O2/c20-14-3-1-4-15(13-14)23-11-9-22(10-12-23)6-2-7-25-19(26)24-8-5-16-17(27-16)18(24)21-25/h1,3-5,8,13,16-17H,2,6-7,9-12H2
InChI KeyQFERKVDPWYTEPE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indazole-3-carboxamides. These are aromatic compounds containing an indazole ring system that is substituted at the 3-position with a carboxamide group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrazoles
Sub ClassIndazoles
Direct ParentIndazole-3-carboxamides
Alternative Parents
Substituents
  • Indazole-3-carboxamide
  • 2-heteroaryl carboxamide
  • Pyrazole-5-carboxamide
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Piperidine
  • Benzenoid
  • Azole
  • Pyrazole
  • Heteroaromatic compound
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Tertiary amine
  • Tertiary aliphatic amine
  • Amino acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
Water Solubility0.57 g/LALOGPS
logP1.94ALOGPS
logP2.36ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)13.22ChemAxon
pKa (Strongest Basic)7.09ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area54.92 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity103.98 m³·mol⁻¹ChemAxon
Polarizability41.03 ųChemAxon
Number of Rings5ChemAxon
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]+184.90730932474
DeepCCS[M-H]-182.54930932474
DeepCCS[M-2H]-216.61330932474
DeepCCS[M+Na]+191.8730932474
AllCCS[M+H]+189.632859911
AllCCS[M+H-H2O]+187.032859911
AllCCS[M+NH4]+191.932859911
AllCCS[M+Na]+192.532859911
AllCCS[M-H]-187.532859911
AllCCS[M+Na-2H]-187.432859911
AllCCS[M+HCOO]-187.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
triazolopyridinone epoxideClC1=CC(=CC=C1)N1CCN(CCCN2N=C3C4OC4C=CN3C2=O)CC14174.5Standard polar33892256
triazolopyridinone epoxideClC1=CC(=CC=C1)N1CCN(CCCN2N=C3C4OC4C=CN3C2=O)CC13321.3Standard non polar33892256
triazolopyridinone epoxideClC1=CC(=CC=C1)N1CCN(CCCN2N=C3C4OC4C=CN3C2=O)CC13600.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - triazolopyridinone epoxide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-7951000000-6d12659bda1d6f3584782017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - triazolopyridinone epoxide 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 - triazolopyridinone epoxide 10V, Positive-QTOFsplash10-000i-0309000000-26cb7db283c81606582b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 20V, Positive-QTOFsplash10-0pbl-1922000000-5df1fa98e8b6b1194cfa2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 40V, Positive-QTOFsplash10-052f-6910000000-bd9a0fcf112876c2b1d82017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 10V, Negative-QTOFsplash10-000i-1409000000-3256cf70e1ee962c54f62017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 20V, Negative-QTOFsplash10-0f6w-8914000000-42a7483dcc21f9e36ac22017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 40V, Negative-QTOFsplash10-0006-9200000000-d8be473d950cbdc924512017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 10V, Negative-QTOFsplash10-000i-0009000000-64e107c257a41979ff1c2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 20V, Negative-QTOFsplash10-000i-0009000000-fad84fb88d4bdb3e4fb82021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 40V, Negative-QTOFsplash10-001i-9617000000-27dae67e0150a06dd3782021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 10V, Positive-QTOFsplash10-000i-0009000000-b71c48caecbf1e59ab632021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 20V, Positive-QTOFsplash10-000i-0109000000-29ede51db1e2fc03f2d42021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - triazolopyridinone epoxide 40V, Positive-QTOFsplash10-0fk9-1961000000-6349658a04838fd5f26e2021-09-24Wishart LabView Spectrum
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 IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound46233635
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 ReferencesNot Available