Record Information
Version1.0
Creation Date2018-07-17 17:20:52 UTC
Update Date2020-04-22 15:51:39 UTC
MCDB ID BMDB0062227
Secondary Accession Numbers
  • BMDB62227
Metabolite Identification
Common NameAspartyl-Arginine
DescriptionAspartyl-arginine, also known as D-R dipeptide or asp-arg, 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. Aspartyl-arginine is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Asp-argHMDB
Aspartate arginine dipeptideHMDB
Aspartate-arginine dipeptideHMDB
AspartylarginineHMDB
D-R DipeptideHMDB
DR DipeptideHMDB
L-Aspartyl-L-arginineHMDB
2-[(2-Amino-3-carboxy-1-hydroxypropylidene)amino]-5-carbamimidamidopentanoateHMDB
Chemical FormulaC10H19N5O5
Average Molecular Weight289.2884
Monoisotopic Molecular Weight289.138618743
IUPAC Name2-[(2-amino-3-carboxy-1-hydroxypropylidene)amino]-5-carbamimidamidopentanoic acid
Traditional Name2-[(2-amino-3-carboxy-1-hydroxypropylidene)amino]-5-carbamimidamidopentanoic acid
CAS Registry NumberNot Available
SMILES
NC(CC(O)=O)C(O)=NC(CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1S/C10H19N5O5/c11-5(4-7(16)17)8(18)15-6(9(19)20)2-1-3-14-10(12)13/h5-6H,1-4,11H2,(H,15,18)(H,16,17)(H,19,20)(H4,12,13,14)
InChI KeyPSZNHSNIGMJYOZ-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
  • Aspartic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acyl-amine
  • Fatty amide
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Fatty acyl
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Guanidine
  • Amino acid or derivatives
  • Amino acid
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Organic 1,3-dipolar compound
  • Carboxylic acid
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot 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-3.6ALOGPS
logP-6.1ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)2.84ChemAxon
pKa (Strongest Basic)12.11ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area195.11 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity77.78 m³·mol⁻¹ChemAxon
Polarizability28.16 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9120000000-dbb1445f0ebc1d06e04c2017-09-01View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-03y3-3934200000-a3f19d9b1f421bab26c22017-10-06View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_3_19) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12View Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS ("Aspartyl-Arginine,3TBDMS,#19" TMS) - 70eV, PositiveNot Available2021-10-14View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-3190000000-86a96bd78be6597ae6532017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00dr-9550000000-ee491d298180e0c2f95b2017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01ox-9100000000-ca2eb34feb2ffe9779b32017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-009j-1090000000-2a5cce5c1e92fb64a8682017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0pb9-3290000000-ce6f1e0adad7dad8280f2017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-9200000000-47be3c0324f263af757f2017-09-01View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00fu-0490000000-d8161db6f44d12dfe63c2021-10-11View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-9340000000-357564e383804522d0962021-10-11View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03dl-9600000000-c608f8ddb7c9c40d59372021-10-11View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00dr-0590000000-f8ea88f18117fb1f5d102021-10-11View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00fr-2920000000-c959ba4134112c00ff792021-10-11View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9200000000-38ee632a4efb237fb3492021-10-11View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not Available2021-09-16View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
HMDB IDHMDB0028747
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB098193
KNApSAcK IDNot Available
Chemspider ID16568271
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound18218189
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 ]