Record Information
Version1.0
Creation Date2018-07-17 17:23:20 UTC
Update Date2020-04-22 15:51:45 UTC
BMDB IDBMDB0062256
Secondary Accession Numbers
  • BMDB62256
Metabolite Identification
Common NameProlyl-Asparagine
DescriptionProlyl-asparagine, also known as p-N dipeptide or pro-asn, belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Prolyl-asparagine is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
L-Prolyl-L-asparagineHMDB
p-N DipeptideHMDB
PN DipeptideHMDB
Pro-asnHMDB
Proline asparagine dipeptideHMDB
Proline-asparagine dipeptideHMDB
ProlylasparagineHMDB
2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-3-(C-hydroxycarbonimidoyl)propanoateHMDB
Chemical FormulaC9H15N3O4
Average Molecular Weight229.2331
Monoisotopic Molecular Weight229.106255983
IUPAC Name2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-3-(C-hydroxycarbonimidoyl)propanoic acid
Traditional Name2-{[hydroxy(pyrrolidin-2-yl)methylidene]amino}-3-(C-hydroxycarbonimidoyl)propanoic acid
CAS Registry NumberNot Available
SMILES
OC(=N)CC(N=C(O)C1CCCN1)C(O)=O
InChI Identifier
InChI=1S/C9H15N3O4/c10-7(13)4-6(9(15)16)12-8(14)5-2-1-3-11-5/h5-6,11H,1-4H2,(H2,10,13)(H,12,14)(H,15,16)
InChI KeyJQOHKCDMINQZRV-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Asparagine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Proline or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Pyrrolidine carboxylic acid or derivatives
  • Heterocyclic fatty acid
  • Fatty amide
  • Fatty acyl
  • Fatty acid
  • Pyrrolidine
  • Amino acid
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Carboxamide group
  • Amino acid or derivatives
  • Carboxylic acid
  • Secondary aliphatic amine
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Secondary amine
  • Hydrocarbon derivative
  • Organic nitrogen compound
  • Organic oxide
  • Organic oxygen compound
  • Amine
  • Organopnictogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.4ALOGPS
logP-5.8ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)-1.6ChemAxon
pKa (Strongest Basic)12.93ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area126 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity64.68 m³·mol⁻¹ChemAxon
Polarizability22.17 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00dj-9100000000-254ca778846ee465d4aeView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00di-9120000000-e0d97fa751a6e396996cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03e9-4390000000-bc2a2c63ab22de0de458View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9310000000-8a767d0a30fc650396b4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9000000000-7f77be6e6b38f92908aeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0390000000-96b7185a83d7084d337dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01po-8940000000-447de878ebb2a6727a22View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-29ad3bd2db8f20cb3010View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-2390000000-76dd3cc455cdfbf015fcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01p6-9400000000-72e990051ba68024e627View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-1f61f332b65c8e5d6d98View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-3490000000-866e5073a37d34baae63View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01b9-6900000000-f6db1bf89e9edca3b75cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9000000000-2f825f40f865647e2ef2View in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0029012
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098222
KNApSAcK IDNot Available
Chemspider ID13434069
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound18464218
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]