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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-09 16:12:28 UTC
Update Date2021-09-14 15:18:55 UTC
HMDB IDHMDB0061012
Secondary Accession Numbers
  • HMDB61012
Metabolite Identification
Common Name(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine
Description(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine is a metabolite of aprepitant. Aprepitant (Emend) is an antiemetic chemical compound that belongs to a class of drugs called substance P antagonists (SPA). It mediates its effect by blocking the neurokinin 1 (NK1) receptor. Aprepitant is manufactured by Merck & Co. under the brand name Emend for prevention of acute and delayed chemotherapy-induced nausea and vomiting (CINV) and for prevention of postoperative nausea and vomiting. It was approved by the FDA in 2003. (Wikipedia)
Structure
Data?1563866134
SynonymsNot Available
Chemical FormulaC20H18F7NO2
Average Molecular Weight437.3512
Monoisotopic Molecular Weight437.12257626
IUPAC Name(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine
Traditional Name(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine
CAS Registry NumberNot Available
SMILES
C[C@@H](O[C@H]1OCCN[C@H]1C1=CC=C(F)C=C1)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F
InChI Identifier
InChI=1S/C20H18F7NO2/c1-11(13-8-14(19(22,23)24)10-15(9-13)20(25,26)27)30-18-17(28-6-7-29-18)12-2-4-16(21)5-3-12/h2-5,8-11,17-18,28H,6-7H2,1H3/t11-,17+,18-/m1/s1
InChI KeyAFBDSAJOMZYQAI-CNOZUTPLSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylmorpholines. These are aromatic compounds containing a morpholine ring and a benzene ring linked to each other through a CC or a CN bond.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassOxazinanes
Sub ClassMorpholines
Direct ParentPhenylmorpholines
Alternative Parents
Substituents
  • Phenylmorpholine
  • Trifluoromethylbenzene
  • Fluorobenzene
  • Halobenzene
  • Aralkylamine
  • Aryl fluoride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Acetal
  • Secondary aliphatic amine
  • Oxacycle
  • Azacycle
  • Secondary amine
  • Organohalogen compound
  • Alkyl halide
  • Hydrocarbon derivative
  • Alkyl fluoride
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organofluoride
  • Organonitrogen compound
  • Organooxygen compound
  • Amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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 Solubility0.01 g/LALOGPS
logP4.11ALOGPS
logP5.69ChemAxon
logS-4.6ALOGPS
pKa (Strongest Basic)6.96ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area30.49 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity95.03 m³·mol⁻¹ChemAxon
Polarizability36.2 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+192.33230932474
DeepCCS[M-H]-189.93630932474
DeepCCS[M-2H]-222.8230932474
DeepCCS[M+Na]+198.24430932474
AllCCS[M+H]+196.732859911
AllCCS[M+H-H2O]+194.332859911
AllCCS[M+NH4]+199.032859911
AllCCS[M+Na]+199.732859911
AllCCS[M-H]-188.932859911
AllCCS[M+Na-2H]-188.232859911
AllCCS[M+HCOO]-187.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholineC[C@@H](O[C@H]1OCCN[C@H]1C1=CC=C(F)C=C1)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F2352.2Standard polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholineC[C@@H](O[C@H]1OCCN[C@H]1C1=CC=C(F)C=C1)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F2226.7Standard non polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholineC[C@@H](O[C@H]1OCCN[C@H]1C1=CC=C(F)C=C1)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F1974.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12118.5Semi standard non polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12149.9Standard non polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12451.9Standard polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TBDMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C(C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12333.5Semi standard non polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TBDMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C(C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12341.3Standard non polar33892256
(2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine,1TBDMS,isomer #1C[C@@H](O[C@H]1OCCN([Si](C)(C)C(C)(C)C)[C@H]1C1=CC=C(F)C=C1)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C12549.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine GC-MS (Non-derivatized) - 70eV, Positivesplash10-059f-1950100000-a4578e059e574ebf21b72017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 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 - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 10V, Positive-QTOFsplash10-000l-0670900000-9c2ef600668319cd39922017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 20V, Positive-QTOFsplash10-052f-0390000000-32981b33fe49861348cb2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 40V, Positive-QTOFsplash10-0ab9-1910000000-9a34a8e08868dd8f53a52017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 10V, Negative-QTOFsplash10-000i-0081900000-8b5686ebd3dfd71a802a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 20V, Negative-QTOFsplash10-0a4r-0190100000-368ab5150bd94a99a23a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 40V, Negative-QTOFsplash10-05fs-7950000000-5d4ca89ade5db901e1612017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 10V, Positive-QTOFsplash10-052u-0090200000-cd5eee304b1f57d3a4142021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 20V, Positive-QTOFsplash10-001c-0980400000-cd996f23ef9d785473122021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 40V, Positive-QTOFsplash10-00dl-1960000000-0ab3248ceea60549ecca2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 10V, Negative-QTOFsplash10-000i-0000900000-c91b867656e5f5dd818d2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 20V, Negative-QTOFsplash10-0571-4594600000-f8e9a8584187a62314e92021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (2S,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 40V, Negative-QTOFsplash10-06r2-9670000000-40ec25532e79e940ba6d2021-09-25Wishart 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 Compound10113945
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