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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-04 19:00:24 UTC
Update Date2019-07-23 07:15:07 UTC
HMDB IDHMDB0060801
Secondary Accession Numbers
  • HMDB60801
Metabolite Identification
Common Name8-Hydroxyamoxapine
Description8-Hydroxyamoxapine belongs to the class of organic compounds known as dibenzoxazepines. Dibenzoxazepines are compounds containing a dibenzoxazepine moiety, which consists of two benzene connected by an oxazepine ring. 8-Hydroxyamoxapine is a very strong basic compound (based on its pKa). It is the N-demethylated metabolite of Loxapine. 8-Hydroxyamoxapine is a metabolite of amoxapine. Amoxapine (Amokisan, Asendin, Asendis, Defanyl, Demolox, Moxadil) is a tetracyclic antidepressant of the dibenzoxazepine family, though it is often classified as a secondary amine tricyclic antidepressant.
Structure
Data?1563866107
SynonymsNot Available
Chemical FormulaC17H16ClN3O2
Average Molecular Weight329.781
Monoisotopic Molecular Weight329.093104478
IUPAC Name13-chloro-10-(piperazin-1-yl)-2-oxa-9-azatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-6-ol
Traditional Name13-chloro-10-(piperazin-1-yl)-2-oxa-9-azatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-6-ol
CAS Registry Number61443-78-5
SMILES
OC1=CC2=C(OC3=C(C=C(Cl)C=C3)C(=N2)N2CCNCC2)C=C1
InChI Identifier
InChI=1S/C17H16ClN3O2/c18-11-1-3-15-13(9-11)17(21-7-5-19-6-8-21)20-14-10-12(22)2-4-16(14)23-15/h1-4,9-10,19,22H,5-8H2
InChI KeyQDWNOKXUZTYVGO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dibenzoxazepines. Dibenzoxazepines are compounds containing a dibenzoxazepine moiety, which consists of two benzene connected by an oxazepine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzoxazepines
Sub ClassDibenzoxazepines
Direct ParentDibenzoxazepines
Alternative Parents
Substituents
  • Dibenzoxazepine
  • Diaryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aryl chloride
  • Aryl halide
  • 1,4-diazinane
  • Piperazine
  • Imidolactam
  • Benzenoid
  • Amidine
  • Carboxylic acid amidine
  • Secondary aliphatic amine
  • Oxacycle
  • Ether
  • Azacycle
  • Secondary amine
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organohalogen compound
  • Organochloride
  • Organonitrogen compound
  • Organooxygen compound
  • Amine
  • Organopnictogen compound
  • Hydrocarbon derivative
  • 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
Water Solubility0.23 g/LALOGPS
logP2.67ALOGPS
logP2.36ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)9.37ChemAxon
pKa (Strongest Basic)8.68ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.09 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity91.8 m³·mol⁻¹ChemAxon
Polarizability33.64 ųChemAxon
Number of Rings4ChemAxon
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]+180.36630932474
DeepCCS[M-H]-178.00830932474
DeepCCS[M-2H]-211.76330932474
DeepCCS[M+Na]+186.9930932474
AllCCS[M+H]+174.132859911
AllCCS[M+H-H2O]+170.932859911
AllCCS[M+NH4]+177.132859911
AllCCS[M+Na]+178.032859911
AllCCS[M-H]-175.032859911
AllCCS[M+Na-2H]-174.332859911
AllCCS[M+HCOO]-173.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
8-HydroxyamoxapineOC1=CC2=C(OC3=C(C=C(Cl)C=C3)C(=N2)N2CCNCC2)C=C14314.3Standard polar33892256
8-HydroxyamoxapineOC1=CC2=C(OC3=C(C=C(Cl)C=C3)C(=N2)N2CCNCC2)C=C12927.6Standard non polar33892256
8-HydroxyamoxapineOC1=CC2=C(OC3=C(C=C(Cl)C=C3)C(=N2)N2CCNCC2)C=C13071.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
8-Hydroxyamoxapine,1TMS,isomer #1C[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCNCC3)=NC2=C12997.3Semi standard non polar33892256
8-Hydroxyamoxapine,1TMS,isomer #2C[Si](C)(C)N1CCN(C2=NC3=CC(O)=CC=C3OC3=CC=C(Cl)C=C23)CC13114.4Semi standard non polar33892256
8-Hydroxyamoxapine,2TMS,isomer #1C[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C)CC3)=NC2=C13072.1Semi standard non polar33892256
8-Hydroxyamoxapine,2TMS,isomer #1C[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C)CC3)=NC2=C13010.0Standard non polar33892256
8-Hydroxyamoxapine,2TMS,isomer #1C[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C)CC3)=NC2=C14286.6Standard polar33892256
8-Hydroxyamoxapine,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCNCC3)=NC2=C13174.9Semi standard non polar33892256
8-Hydroxyamoxapine,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)N1CCN(C2=NC3=CC(O)=CC=C3OC3=CC=C(Cl)C=C23)CC13364.7Semi standard non polar33892256
8-Hydroxyamoxapine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C(C)(C)C)CC3)=NC2=C13470.6Semi standard non polar33892256
8-Hydroxyamoxapine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C(C)(C)C)CC3)=NC2=C13417.0Standard non polar33892256
8-Hydroxyamoxapine,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2OC3=CC=C(Cl)C=C3C(N3CCN([Si](C)(C)C(C)(C)C)CC3)=NC2=C14412.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 8-Hydroxyamoxapine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f9f-9182000000-b8b8e53cfb28088f2cfd2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8-Hydroxyamoxapine GC-MS (1 TMS) - 70eV, Positivesplash10-0079-9107000000-22028c9ad311da80bb012017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 8-Hydroxyamoxapine 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 - 8-Hydroxyamoxapine 10V, Positive-QTOFsplash10-001i-0009000000-5e07284fce8eb5819c252016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 20V, Positive-QTOFsplash10-001i-0029000000-25daabc66b1e281ec7ab2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 40V, Positive-QTOFsplash10-0cdr-6970000000-72155ae7835c0318d6ec2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 10V, Negative-QTOFsplash10-004i-0009000000-b5b8162a95df4f9068f72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 20V, Negative-QTOFsplash10-004i-0039000000-5114673474a52e69ca5a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 40V, Negative-QTOFsplash10-0006-9140000000-9d2aee81881a32ddfd542016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 10V, Negative-QTOFsplash10-004i-0009000000-317a80daeb1f485525d02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 20V, Negative-QTOFsplash10-004i-1019000000-03dbb1ddc44bd4b23e2f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 40V, Negative-QTOFsplash10-001i-2092000000-c2da73db1263ba71f06e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 10V, Positive-QTOFsplash10-001i-0009000000-2a0b3ee37f0986f8fe942021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 20V, Positive-QTOFsplash10-001i-0039000000-dfb26f6afe4e3d81cb242021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 8-Hydroxyamoxapine 40V, Positive-QTOFsplash10-000i-1391000000-8ef4a881ac95f66f665c2021-10-12Wishart 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 Compound43656
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