Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:34:30 UTC
Update Date2021-09-26 22:52:08 UTC
HMDB IDHMDB0244414
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester
Description1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester, also known as 1-(benzhydryloxyethyl)piperidino-4-ethylacetate, belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Based on a literature review very few articles have been published on 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-[2-(benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetate ethyl esterGenerator
1-(Benzhydryloxyethyl)piperidino-4-ethylacetateHMDB
Chemical FormulaC24H31NO3
Average Molecular Weight381.516
Monoisotopic Molecular Weight381.230393862
IUPAC Nameethyl 2-{1-[2-(diphenylmethoxy)ethyl]piperidin-4-yl}acetate
Traditional Nameethyl {1-[2-(diphenylmethoxy)ethyl]piperidin-4-yl}acetate
CAS Registry NumberNot Available
SMILES
CCOC(=O)CC1CCN(CCOC(C2=CC=CC=C2)C2=CC=CC=C2)CC1
InChI Identifier
InChI=1S/C24H31NO3/c1-2-27-23(26)19-20-13-15-25(16-14-20)17-18-28-24(21-9-5-3-6-10-21)22-11-7-4-8-12-22/h3-12,20,24H,2,13-19H2,1H3
InChI KeyLRPAEWGHKZNZQS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylmethanes
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • Benzylether
  • Piperidine
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • 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
logP4.59ALOGPS
logP4.42ChemAxon
logS-5.3ALOGPS
pKa (Strongest Basic)8.74ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area38.77 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity112.4 m³·mol⁻¹ChemAxon
Polarizability43.93 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+190.23830932474
DeepCCS[M-H]-187.60230932474
DeepCCS[M-2H]-222.55630932474
DeepCCS[M+Na]+198.84730932474
AllCCS[M+H]+195.532859911
AllCCS[M+H-H2O]+192.932859911
AllCCS[M+NH4]+198.032859911
AllCCS[M+Na]+198.732859911
AllCCS[M-H]-195.032859911
AllCCS[M+Na-2H]-195.732859911
AllCCS[M+HCOO]-196.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl esterCCOC(=O)CC1CCN(CCOC(C2=CC=CC=C2)C2=CC=CC=C2)CC13525.3Standard polar33892256
1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl esterCCOC(=O)CC1CCN(CCOC(C2=CC=CC=C2)C2=CC=CC=C2)CC12828.1Standard non polar33892256
1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl esterCCOC(=O)CC1CCN(CCOC(C2=CC=CC=C2)C2=CC=CC=C2)CC12860.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester GC-MS (Non-derivatized) - 70eV, Positivesplash10-014i-1902000000-f64f96a4584d8654ef012021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 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 - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 10V, Positive-QTOFsplash10-014i-0904000000-6a7e95546b396d59a80e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 20V, Positive-QTOFsplash10-0159-0519000000-b0a91d4feea9787f433a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 40V, Positive-QTOFsplash10-014i-0900000000-a40c0f14d66c898e3d792021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 10V, Negative-QTOFsplash10-001i-0009000000-3bc304d07a75e2dede8f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 20V, Negative-QTOFsplash10-001r-0809000000-25dc120f06be17384e442021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-[2-(Benzhydryloxy)ethyl]piperidine-4-acetic acid ethyl ester 40V, Negative-QTOFsplash10-05x0-0910000000-f6017d067eec5bfa7f192021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal 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 ID169251
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound195140
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]