Record Information
Version1.0
Creation Date2016-09-30 23:14:47 UTC
Update Date2020-05-11 20:41:18 UTC
BMDB IDBMDB0005028
Secondary Accession Numbers
  • BMDB05028
Metabolite Identification
Common NameEscitalopram
DescriptionEscitalopram, also known as esertia or cipralex, belongs to the class of organic compounds known as phenylbutylamines. Phenylbutylamines are compounds containing a phenylbutylamine moiety, which consists of a phenyl group substituted at the fourth carbon by an butan-1-amine. Escitalopram is a very strong basic compound (based on its pKa). Escitalopram is a potentially toxic compound.
Structure
Thumb
Synonyms
ValueSource
(+)-CitalopramChEBI
(S)-CitalopramChEBI
EscitalopramumChEBI
EsertiaChEBI
S(+)-CitalopramChEBI
S-(+)-CitalopramChEBI
CipralexHMDB
LexaproHMDB
CytalopramHMDB
CitalopramHMDB
CelexaHMDB
Citalopram hydrobromideHMDB
Escitalopram oxalateHMDB
SeropramHMDB
Chemical FormulaC20H21FN2O
Average Molecular Weight324.3919
Monoisotopic Molecular Weight324.163791509
IUPAC Name(1S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile
Traditional Namelexapro
CAS Registry Number128196-01-0
SMILES
CN(C)CCC[C@]1(OCC2=C1C=CC(=C2)C#N)C1=CC=C(F)C=C1
InChI Identifier
InChI=1S/C20H21FN2O/c1-23(2)11-3-10-20(17-5-7-18(21)8-6-17)19-9-4-15(13-22)12-16(19)14-24-20/h4-9,12H,3,10-11,14H2,1-2H3/t20-/m0/s1
InChI KeyWSEQXVZVJXJVFP-FQEVSTJZSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenylbutylamines. Phenylbutylamines are compounds containing a phenylbutylamine moiety, which consists of a phenyl group substituted at the fourth carbon by an butan-1-amine.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylbutylamines
Direct ParentPhenylbutylamines
Alternative Parents
Substituents
  • Phenylbutylamine
  • Isocoumaran
  • Fluorobenzene
  • Halobenzene
  • Aralkylamine
  • Aryl halide
  • Aryl fluoride
  • Tertiary amine
  • Tertiary aliphatic amine
  • Oxacycle
  • Dialkyl ether
  • Ether
  • Carbonitrile
  • Nitrile
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Amine
  • Organohalogen compound
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
  • 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile (CHEBI:36791 )
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.58ALOGPS
logP3.76ChemAxon
logS-4.7ALOGPS
pKa (Strongest Basic)9.78ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area36.26 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity94.02 m³·mol⁻¹ChemAxon
Polarizability35.21 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-6190000000-9c092c583199a2a486efView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - , positivesplash10-004i-1497000000-a840cd3176ff240d74f6View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0bt9-0692000000-dbd03d31621a5efaba54View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0019000000-84c6ddc8fad411d8541fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-1029000000-d4716f92fec4a098ef2cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0005-5290000000-45334fd57d41c1fadf1aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0009000000-23521c8b9dc4834c9328View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0091000000-bdb51930294423bb3315View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-1590000000-b821092ee64991ad4390View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-1029000000-b0f10b0f7897ca083ed5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-003r-2294000000-5935fccdd160458bb836View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9740000000-7a3a98de78c385feae56View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0009000000-5baf9d241e4712801e87View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004i-3079000000-3efd9cf0f4fddbeed2c9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-1950000000-69ba9b80f8bec9cbe874View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0005028
DrugBank IDDB01175
Phenol Explorer Compound IDNot Available
FooDB IDFDB023596
KNApSAcK IDNot Available
Chemspider ID129277
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEscitalopram
METLIN IDNot Available
PubChem Compound146570
PDB IDNot Available
ChEBI ID36791
References
Synthesis ReferenceDall'asta, Leone; Casazza, Umberto; Petersen, Hans. Method for the preparation of citalopram. PCT Int. Appl. (2000), 26 pp. CODEN: PIXXD2 WO 2000023431 A1 20000427 CAN 132:308238 AN 2000:277969
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available