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Record Information
Version3.6
Creation Date2013-06-15 18:11:23 UTC
Update Date2016-02-11 08:09:39 UTC
HMDB IDHMDB60630
Secondary Accession NumbersNone
Metabolite Identification
Common Name(E)-2-hydroxydoxepin
Description(E)-2-hydroxydoxepin is a metabolite of doxepin. Doxepin is a psychotropic agent with tricyclic antidepressant and anxiolytic properties, known under many brand-names such as Aponal, the original preparation by Boehringer-Mannheim, now part of the Roche group; Adapine, Doxal, Deptran, Sinquan and Sinequan. As doxepin hydrochloride, it is the active ingredient in cream-based preparations (Zonalon and Xepin) for the treatment of dermatological itch. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H21NO2
Average Molecular Weight295.3755
Monoisotopic Molecular Weight295.157228921
IUPAC Name(2Z)-2-[3-(dimethylamino)propylidene]-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-5-ol
Traditional Name(2Z)-2-[3-(dimethylamino)propylidene]-9-oxatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3,5,7,12,14-hexaen-5-ol
CAS Registry NumberNot Available
SMILES
CN(C)CC\C=C1/C2=CC(O)=CC=C2OCC2=C1C=CC=C2
InChI Identifier
InChI=1S/C19H21NO2/c1-20(2)11-5-8-17-16-7-4-3-6-14(16)13-22-19-10-9-15(21)12-18(17)19/h3-4,6-10,12,21H,5,11,13H2,1-2H3/b17-8-
InChI KeyInChIKey=GRQPGTWGEQWMMM-IUXPMGMMSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as dibenzoxepines. These are compounds containing a dibenzoxepine moiety, which consists of two benzene connected by an oxazepine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzoxepines
Sub ClassDibenzoxepines
Direct ParentDibenzoxepines
Alternative Parents
Substituents
  • Dibenzoxepine
  • Alkyl aryl ether
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Oxacycle
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Drug metabolite
Biofunction
  • Waste products
ApplicationNot Available
Cellular locations
  • Cytoplasm
  • Membrane (predicted from logP)
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.13 mg/mLALOGPS
logP3.84ALOGPS
logP2.94ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)10.07ChemAxon
pKa (Strongest Basic)9.47ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area32.7 Å2ChemAxon
Rotatable Bond Count3ChemAxon
Refractivity100.23 m3·mol-1ChemAxon
Polarizability33.67 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
Pathways
NameSMPDB LinkKEGG Link
Doxepin Metabolism PathwaySMP00641Not Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
UrineExpected but not QuantifiedNot ApplicableNot AvailableNot AvailableNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDDBMET00873
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB60630
Metagene LinkHMDB60630
METLIN IDNot Available
PubChem Compound67319009
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available