Record Information
Version1.0
Creation Date2018-07-17 17:22:18 UTC
Update Date2020-05-05 18:38:41 UTC
BMDB IDBMDB0062244
Secondary Accession Numbers
  • BMDB62244
Metabolite Identification
Common NameLeucyl-Aspartate
DescriptionLeucyl-aspartate, also known as L-D dipeptide or leu-asp, 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. Leucyl-aspartate is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Leucyl-aspartic acidGenerator
L-D DipeptideHMDB
L-Leucyl-L-aspartateHMDB
LD DipeptideHMDB
Leu-aspHMDB
Leucine aspartate dipeptideHMDB
Leucine-aspartate dipeptideHMDB
LeucylaspartateHMDB
2-[(2-Amino-1-hydroxy-4-methylpentylidene)amino]butanedioateHMDB
Chemical FormulaC10H18N2O5
Average Molecular Weight246.2603
Monoisotopic Molecular Weight246.121571696
IUPAC Name2-[(2-amino-1-hydroxy-4-methylpentylidene)amino]butanedioic acid
Traditional Name2-[(2-amino-1-hydroxy-4-methylpentylidene)amino]butanedioic acid
CAS Registry NumberNot Available
SMILES
CC(C)CC(N)C(O)=NC(CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C10H18N2O5/c1-5(2)3-6(11)9(15)12-7(10(16)17)4-8(13)14/h5-7H,3-4,11H2,1-2H3,(H,12,15)(H,13,14)(H,16,17)
InChI KeyDVCSNHXRZUVYAM-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
  • Leucine or derivatives
  • Aspartic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Acyl-homoserine
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Branched fatty acid
  • N-acyl-amine
  • Fatty amide
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Fatty acyl
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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-2.6ALOGPS
logP-2.2ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)3.29ChemAxon
pKa (Strongest Basic)9.61ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.21 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity58.03 m³·mol⁻¹ChemAxon
Polarizability24.56 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Liver
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0028925
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098210
KNApSAcK IDNot Available
Chemspider ID2575946
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3328705
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 ]