Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 23:40:22 UTC
Update Date2021-09-26 23:18:05 UTC
HMDB IDHMDB0260136
Secondary Accession NumbersNone
Metabolite Identification
Common Name(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid
Description1-(2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}acetyl)pyrrolidine-2-carboxylic acid belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Based on a literature review very few articles have been published on 1-(2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}acetyl)pyrrolidine-2-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (2s)-1-[2-[[(2s)-pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid 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-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}acetyl)pyrrolidine-2-carboxylateGenerator
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylateGenerator
Chemical FormulaC12H19N3O4
Average Molecular Weight269.301
Monoisotopic Molecular Weight269.137556104
IUPAC Name1-{2-[(pyrrolidin-2-yl)formamido]acetyl}pyrrolidine-2-carboxylic acid
Traditional Name1-[2-(pyrrolidin-2-ylformamido)acetyl]pyrrolidine-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1
InChI Identifier
InChI=1S/C12H19N3O4/c16-10(15-6-2-4-9(15)12(18)19)7-14-11(17)8-3-1-5-13-8/h8-9,13H,1-7H2,(H,14,17)(H,18,19)
InChI KeyBRPMXFSTKXXNHF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Proline or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid
  • Pyrrolidine-2-carboxamide
  • Pyrrolidine carboxylic acid or derivatives
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Carboxylic acid
  • Secondary aliphatic amine
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Secondary amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Amine
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • 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
logP-2.6ALOGPS
logP-3.9ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)3.34ChemAxon
pKa (Strongest Basic)9.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area98.74 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity65.85 m³·mol⁻¹ChemAxon
Polarizability27.02 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+160.84932859911
AllCCS[M+H-H2O]+157.35932859911
AllCCS[M+Na]+165.01732859911
AllCCS[M+NH4]+164.08632859911
AllCCS[M-H]-163.45832859911
AllCCS[M+Na-2H]-163.16632859911
AllCCS[M+HCOO]-162.95932859911
DeepCCS[M+H]+153.50730932474
DeepCCS[M-H]-151.14930932474
DeepCCS[M-2H]-184.20230932474
DeepCCS[M+Na]+159.630932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic AcidOC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN13448.0Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic AcidOC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN12311.6Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic AcidOC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN12542.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C2553.1Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C2480.3Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C3496.3Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #2C[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C2554.2Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #2C[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C2511.2Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #2C[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C3424.6Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #3C[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C2496.6Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #3C[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C2524.1Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TMS,isomer #3C[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C3372.8Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C)[Si](C)(C)C2522.9Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C)[Si](C)(C)C2553.7Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TMS,isomer #1C[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C)[Si](C)(C)C3044.0Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C(C)(C)C3027.2Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C(C)(C)C2912.5Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1)[Si](C)(C)C(C)(C)C3507.5Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C(C)(C)C3032.6Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C(C)(C)C2939.0Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CNC(=O)C1CCCN1[Si](C)(C)C(C)(C)C3536.9Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C(C)(C)C3006.0Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C(C)(C)C2949.3Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)N(CC(=O)N1CCCC1C(=O)O)C(=O)C1CCCN1[Si](C)(C)C(C)(C)C3514.5Standard polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3212.9Semi standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3151.7Standard non polar33892256
(2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)C1CCCN1C(=O)CN(C(=O)C1CCCN1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3322.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-00fr-9420000000-cd1f4a23710284f2e9bb2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (2S)-1-[2-[[(2S)-Pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic Acid GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-27Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-27Wishart 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 ID15039581
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound20455010
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 ]