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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:49:45 UTC
Update Date2021-09-26 23:06:34 UTC
HMDB IDHMDB0253392
Secondary Accession NumbersNone
Metabolite Identification
Common NameN-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide
DescriptionN-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide, also known as MPCPS, belongs to the class of organic compounds known as phenylpyrrolidines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrrolidine ring through a CC or CN bond. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms. Based on a literature review very few articles have been published on N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-(3-methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 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
MPCPSMeSH
Chemical FormulaC16H13ClN2O2
Average Molecular Weight300.74
Monoisotopic Molecular Weight300.0665554
IUPAC Name3-(4-chlorophenyl)-1-(3-methylpyridin-2-yl)pyrrolidine-2,5-dione
Traditional Name3-(4-chlorophenyl)-1-(3-methylpyridin-2-yl)pyrrolidine-2,5-dione
CAS Registry NumberNot Available
SMILES
CC1=C(N=CC=C1)N1C(=O)CC(C1=O)C1=CC=C(Cl)C=C1
InChI Identifier
InChI=1S/C16H13ClN2O2/c1-10-3-2-8-18-15(10)19-14(20)9-13(16(19)21)11-4-6-12(17)7-5-11/h2-8,13H,9H2,1H3
InChI KeyCPDUOSJMCFQXID-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpyrrolidines. These are polycyclic aromatic compounds containing a benzene ring linked to a pyrrolidine ring through a CC or CN bond. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolidines
Sub ClassPhenylpyrrolidines
Direct ParentPhenylpyrrolidines
Alternative Parents
Substituents
  • 3-phenylpyrrolidine
  • Chlorobenzene
  • Halobenzene
  • Methylpyridine
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Carboxylic acid imide, n-substituted
  • Pyridine
  • Pyrrolidone
  • 2-pyrrolidone
  • Benzenoid
  • Imidolactam
  • Heteroaromatic compound
  • Dicarboximide
  • Carboxylic acid imide
  • Pyrrole
  • Lactam
  • Azacycle
  • Carboxylic acid derivative
  • Organic oxide
  • Organic oxygen compound
  • Organohalogen compound
  • Organochloride
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organopnictogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • 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
logP2.04ALOGPS
logP3.06ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)15.89ChemAxon
pKa (Strongest Basic)2.01ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area50.27 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity79.63 m³·mol⁻¹ChemAxon
Polarizability30.36 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]+173.23630932474
DeepCCS[M-H]-170.87830932474
DeepCCS[M-2H]-204.03230932474
DeepCCS[M+Na]+179.32930932474
AllCCS[M+H]+167.732859911
AllCCS[M+H-H2O]+164.232859911
AllCCS[M+NH4]+171.032859911
AllCCS[M+Na]+171.932859911
AllCCS[M-H]-169.832859911
AllCCS[M+Na-2H]-169.232859911
AllCCS[M+HCOO]-168.732859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202212.7685 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.05 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1877.4 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid326.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid164.0 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid193.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid110.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid469.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid540.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)77.7 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1150.9 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid384.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1387.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid316.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid344.5 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate352.2 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA248.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water13.3 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimideCC1=C(N=CC=C1)N1C(=O)CC(C1=O)C1=CC=C(Cl)C=C13590.3Standard polar33892256
N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimideCC1=C(N=CC=C1)N1C(=O)CC(C1=O)C1=CC=C(Cl)C=C12562.7Standard non polar33892256
N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimideCC1=C(N=CC=C1)N1C(=O)CC(C1=O)C1=CC=C(Cl)C=C12462.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide GC-MS (Non-derivatized) - 70eV, Positivesplash10-0079-0920000000-07cc6a11eb0dec312d532021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 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 - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 10V, Positive-QTOFsplash10-0uk9-0279000000-927277a09252502d01192021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 20V, Positive-QTOFsplash10-0zfr-0934000000-f92fcee31ef0f95176172021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 40V, Positive-QTOFsplash10-00n0-1910000000-06178121bd0f54a803a62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 10V, Negative-QTOFsplash10-0002-0090000000-cde58810059d12ab5be72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 20V, Negative-QTOFsplash10-0002-0290000000-43f4424340d5773789222021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-Methyl-2-pyridyl)-3-(4-chlorophenyl)succinimide 40V, Negative-QTOFsplash10-001i-9220000000-3531ae0cacc4041dde622021-10-12Wishart 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 ID128853
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound146069
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 ]