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Record Information
Version3.6
Creation Date2013-07-04 18:58:47 UTC
Update Date2017-08-18 12:49:23 UTC
HMDB IDHMDB0060777
Secondary Accession Numbers
  • HMDB60777
Metabolite Identification
Common Name5-Hydroxyemedastine
Description5-Hydroxyemedastine is a metabolite of emedastine. Emedastine difumarate (Emadine) is a second generation antihistamine used in eye drops to treat allergic conjunctivitis. It's mechanism of action is a H1 receptor antagonist. (Wikipedia)
Structure
Thumb
SynonymsNot Available
Chemical FormulaC17H26N4O2
Average Molecular Weight318.4139
Monoisotopic Molecular Weight318.205576096
IUPAC Name1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-1,3-benzodiazol-5-ol
Traditional Name1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1,3-benzodiazol-5-ol
CAS Registry NumberNot Available
SMILES
CCOCCN1C(=NC2=C1C=CC(O)=C2)N1CCCN(C)CC1
InChI Identifier
InChI=1S/C17H26N4O2/c1-3-23-12-11-21-16-6-5-14(22)13-15(16)18-17(21)20-8-4-7-19(2)9-10-20/h5-6,13,22H,3-4,7-12H2,1-2H3
InChI KeyJNLXTCQXMDMAOC-UHFFFAOYSA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of chemical entities known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds).
KingdomChemical entities
Super ClassOrganic compounds
ClassOrganoheterocyclic compounds
Sub ClassBenzimidazoles
Direct ParentBenzimidazoles
Alternative Parents
Substituents
  • Benzimidazole
  • Dialkylarylamine
  • 1,4-diazepane
  • 1-hydroxy-2-unsubstituted benzenoid
  • Diazepane
  • Aminoimidazole
  • Benzenoid
  • N-substituted imidazole
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Tertiary aliphatic amine
  • Tertiary amine
  • Dialkyl ether
  • Azacycle
  • Ether
  • Amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • 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
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 Solubility2.14 mg/mLALOGPS
logP2.42ALOGPS
logP1.78ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)9.26ChemAxon
pKa (Strongest Basic)8.55ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area53.76 Å2ChemAxon
Rotatable Bond Count5ChemAxon
Refractivity92.46 m3·mol-1ChemAxon
Polarizability36.6 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
SpectraNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
Biofluid Locations
  • Blood
  • Urine
Tissue Location
  • Kidney
  • Liver
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
BloodExpected but not Quantified Not AvailableNot AvailableNormal
    details
    UrineExpected but not Quantified Not AvailableNot AvailableNormal
      details
      Abnormal Concentrations
      Not Available
      Associated Disorders and Diseases
      Disease ReferencesNone
      Associated OMIM IDsNone
      DrugBank IDNot Available
      DrugBank Metabolite IDDBMET00752
      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 LinkHMDB0060777
      METLIN IDNot Available
      PubChem Compound14356144
      PDB IDNot Available
      ChEBI IDNot Available
      References
      Synthesis ReferenceNot Available
      Material Safety Data Sheet (MSDS)Not Available
      General ReferencesNot Available