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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:01:08 UTC
Update Date2021-09-26 23:01:15 UTC
HMDB IDHMDB0250045
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone
Description1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone, also known as 1-((3,4-dichlorophenyl)acetyl)-4-acetyl-2-(1-pyrrolidinylmethyl)piperazine or methyl 4-((3,4-dichlorophenyl)acetyl)-3-(1-pyrrolidinylmethyl)-1-piperazinecarboxylate fumarate, belongs to the class of organic compounds known as phenylacetamides. These are amide derivatives of phenylacetic acids. Based on a literature review very few articles have been published on 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-(4-acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 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
GR 89696, (R)-Isomer, (e)-2-butenedioate (1:1)MeSH
1-((3,4-Dichlorophenyl)acetyl)-4-acetyl-2-(1-pyrrolidinylmethyl)piperazineMeSH
Methyl 4-((3,4-dichlorophenyl)acetyl)-3-(1-pyrrolidinylmethyl)-1-piperazinecarboxylate fumarateMeSH
Chemical FormulaC19H25Cl2N3O2
Average Molecular Weight398.33
Monoisotopic Molecular Weight397.1323825
IUPAC Name1-{4-acetyl-2-[(pyrrolidin-1-yl)methyl]piperazin-1-yl}-2-(3,4-dichlorophenyl)ethan-1-one
Traditional Name1-[4-acetyl-2-(pyrrolidin-1-ylmethyl)piperazin-1-yl]-2-(3,4-dichlorophenyl)ethanone
CAS Registry NumberNot Available
SMILES
CC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)CC1=CC(Cl)=C(Cl)C=C1
InChI Identifier
InChI=1S/C19H25Cl2N3O2/c1-14(25)23-8-9-24(16(13-23)12-22-6-2-3-7-22)19(26)11-15-4-5-17(20)18(21)10-15/h4-5,10,16H,2-3,6-9,11-13H2,1H3
InChI KeyIMYIXKWHJNYXNZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylacetamides. These are amide derivatives of phenylacetic acids.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylacetamides
Direct ParentPhenylacetamides
Alternative Parents
Substituents
  • Phenylacetamide
  • 1,2-dichlorobenzene
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • 1,4-diazinane
  • N-alkylpyrrolidine
  • Piperazine
  • Acetamide
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Amino acid or derivatives
  • Carboxamide group
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Organonitrogen compound
  • Organohalogen compound
  • Organochloride
  • 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
logP2.85ALOGPS
logP2.02ChemAxon
logS-3.7ALOGPS
pKa (Strongest Basic)8.44ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area43.86 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity104.14 m³·mol⁻¹ChemAxon
Polarizability41.59 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+185.99930932474
DeepCCS[M-H]-183.64130932474
DeepCCS[M-2H]-217.65430932474
DeepCCS[M+Na]+193.00630932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanoneCC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)CC1=CC(Cl)=C(Cl)C=C14052.3Standard polar33892256
1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanoneCC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)CC1=CC(Cl)=C(Cl)C=C13086.0Standard non polar33892256
1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanoneCC(=O)N1CCN(C(CN2CCCC2)C1)C(=O)CC1=CC(Cl)=C(Cl)C=C13362.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0bu0-5911000000-6c487b4ac60cd4a411a92021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 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-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 10V, Negative-QTOFsplash10-0002-0019000000-f59188c5e7364caca7e62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 20V, Negative-QTOFsplash10-0f8a-0198000000-c1c7164ed7d258cb31d52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 40V, Negative-QTOFsplash10-0a59-9583000000-b2df445bc839e7fe6a882021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 10V, Positive-QTOFsplash10-0002-0009000000-0c94df9f917757c24e682021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 20V, Positive-QTOFsplash10-01ot-2349000000-6462c5870a9ca9f9b7a32021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-(4-Acetyl-2-pyrrolidin-1-ylmethyl-piperazin-1-yl)-2-(3,4-dichloro-phenyl)-ethanone 40V, Positive-QTOFsplash10-06rf-4945000000-2194dd98a4597c0494162021-10-12Wishart 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 ID14609090
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15645956
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 ]