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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2013-12-16 17:03:32 UTC
Update Date2023-02-21 17:30:23 UTC
HMDB IDHMDB0061384
Secondary Accession Numbers
  • HMDB61384
Metabolite Identification
Common NameN-(3-acetamidopropyl)pyrrolidin-2-one
DescriptionN-(3-acetamidopropyl)pyrrolidin-2-one is a catabolic product of spermidine and is formed from N1-acetylspermidine. It is classified as a member of the N-alkylpyrrolidines. N-alkylpyrrolidines are compounds containing a pyrrolidine moiety that is substituted at the N1-position with an alkyl group. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms. N-(3-acetamidopropyl)pyrrolidin-2-one is considered to be soluble (in water) and relatively neutral. (Chemosummarizer) It is excreted in the urine. The urinary level of N-(3-acetamidopropyl)pyrrolidin-2-one is increased in patients with non-Hodgkin's lymphoma.
Structure
Data?1677000623
Synonyms
ValueSource
AcisogaChEBI
N-(3-Acetylaminopropyl)pyrrolidin-2-oneChEBI
N-Acetylisoputreanine-gamma-lactamChEBI
N-Acetylisoputreanine-g-lactamGenerator
N-Acetylisoputreanine-γ-lactamGenerator
Chemical FormulaC9H16N2O2
Average Molecular Weight184.2355
Monoisotopic Molecular Weight184.121177766
IUPAC NameN-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide
Traditional NameN-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide
CAS Registry Number106692-36-8
SMILES
CC(=O)NCCCN1CCCC1=O
InChI Identifier
InChI=1S/C9H16N2O2/c1-8(12)10-5-3-7-11-6-2-4-9(11)13/h2-7H2,1H3,(H,10,12)
InChI KeyOAUYENAPBFTAQT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-alkylpyrrolidines. N-alkylpyrrolidines are compounds containing a pyrrolidine moiety that is substituted at the N1-position with an alkyl group. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolidines
Sub ClassN-alkylpyrrolidines
Direct ParentN-alkylpyrrolidines
Alternative Parents
Substituents
  • Pyrrolidone
  • 2-pyrrolidone
  • N-alkylpyrrolidine
  • Tertiary carboxylic acid amide
  • Acetamide
  • Carboxamide group
  • Lactam
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Azacycle
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic 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 Solubility25 g/LALOGPS
logP-0.58ALOGPS
logP-1.3ChemAxon
logS-0.87ALOGPS
pKa (Strongest Acidic)15.97ChemAxon
pKa (Strongest Basic)-0.28ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.41 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity49.41 m³·mol⁻¹ChemAxon
Polarizability20.4 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+143.07331661259
DarkChem[M-H]-138.9631661259
DeepCCS[M+H]+139.39730932474
DeepCCS[M-H]-135.74630932474
DeepCCS[M-2H]-172.8430932474
DeepCCS[M+Na]+148.2330932474
AllCCS[M+H]+140.332859911
AllCCS[M+H-H2O]+136.432859911
AllCCS[M+NH4]+144.032859911
AllCCS[M+Na]+145.032859911
AllCCS[M-H]-142.932859911
AllCCS[M+Na-2H]-144.032859911
AllCCS[M+HCOO]-145.232859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.2.69 minutes32390414
Predicted by Siyang on May 30, 20228.9894 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.93 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid964.3 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid235.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid103.3 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid160.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid63.1 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid206.3 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 Acid283.3 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)493.8 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid622.1 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid153.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid928.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid195.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid188.8 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate476.1 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA302.0 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water111.6 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-(3-acetamidopropyl)pyrrolidin-2-oneCC(=O)NCCCN1CCCC1=O2674.0Standard polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-oneCC(=O)NCCCN1CCCC1=O1869.1Standard non polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-oneCC(=O)NCCCN1CCCC1=O1884.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-(3-acetamidopropyl)pyrrolidin-2-one,1TMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C1864.6Semi standard non polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-one,1TMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C1811.5Standard non polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-one,1TMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C2497.9Standard polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-one,1TBDMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C(C)(C)C2047.0Semi standard non polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-one,1TBDMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C(C)(C)C2069.5Standard non polar33892256
N-(3-acetamidopropyl)pyrrolidin-2-one,1TBDMS,isomer #1CC(=O)N(CCCN1CCCC1=O)[Si](C)(C)C(C)(C)C2582.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one GC-MS (Non-derivatized) - 70eV, Positivesplash10-0005-9200000000-385c37bd7fab5d058e2c2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 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-acetamidopropyl)pyrrolidin-2-one 10V, Positive-QTOFsplash10-000f-0900000000-6d4904ca1c158e341fb22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 20V, Positive-QTOFsplash10-0006-3900000000-5eb662408698661d8fae2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 40V, Positive-QTOFsplash10-0a4l-9100000000-ddb1976feb52f4d8ecc92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 10V, Negative-QTOFsplash10-001i-2900000000-17c5043f9ba3f529ae832016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 20V, Negative-QTOFsplash10-001l-5900000000-baf3a9b62dfd996bee8b2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 40V, Negative-QTOFsplash10-0536-9000000000-ca5c68f6b2e7b7c13c6e2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 10V, Positive-QTOFsplash10-002r-1900000000-1846cc5287d7976eb80b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 20V, Positive-QTOFsplash10-004j-7900000000-093dbd3325b791cde4b82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 40V, Positive-QTOFsplash10-0a4m-9100000000-132eac1d218d7fdf0d722021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 10V, Negative-QTOFsplash10-001i-2900000000-ab4220ff6d09a26867302021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 20V, Negative-QTOFsplash10-0a59-9800000000-9c3f5e5a99bf10f227822021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(3-acetamidopropyl)pyrrolidin-2-one 40V, Negative-QTOFsplash10-0006-9000000000-3bd52f6fd30b15ca614c2021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Feces
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
UrineDetected and Quantified0.65 (0.41-1.57) umol/mmol creatinineAdult (>18 years old)Not SpecifiedNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNon-Hodgkin's lymphoma details
Associated Disorders and Diseases
Disease References
Non-Hodgkin's lymphoma
  1. Hessels J, Kingma AW, Sturkenboom MC, Elzinga H, van den Berg GA, Muskiet FA: Gas chromatographic determination of N-acetylisoputreanine-gamma-lactam, a unique catabolite of N1-acetylspermidine. J Chromatogr. 1991 Jan 18;563(1):1-9. [PubMed:2061374 ]
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 Compound129397
PDB IDNot Available
ChEBI ID133185
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. van den Berg GA, Kingma AW, Elzinga H, Muskiet FA: Determination of N-(3-acetamidopropyl)pyrrolidin-2-one, a metabolite of spermidine, in urine by isotope dilution mass fragmentography. J Chromatogr. 1986 Dec 19;383(2):251-8. [PubMed:3558558 ]
  2. Seiler N, Knodgen B, Haegele K: N-(3-aminopropyl)pyrrolidin-2-one, a product of spermidine catabolism in vivo. Biochem J. 1982 Oct 15;208(1):189-97. [PubMed:7159392 ]