Record Information
Version1.0
Creation Date2020-03-03 19:31:13 UTC
Update Date2020-04-22 15:56:03 UTC
BMDB IDBMDB0063937
Secondary Accession Numbers
  • BMDB63937
Metabolite Identification
Common NameIsoleucyl-Alanine
DescriptionIsoleucyl-Alanine, also known as i-a dipeptide or ile-ala, 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. Based on a literature review very few articles have been published on Isoleucyl-Alanine.
Structure
Thumb
Synonyms
ValueSource
I-a dipeptideHMDB
IA dipeptideHMDB
Ile-alaHMDB
Isoleucine alanine dipeptideHMDB
Isoleucine-alanine dipeptideHMDB
IsoleucylalanineHMDB
L-Isoleucyl-L-alanineHMDB
2-[(2-Amino-1-hydroxy-3-methylpentylidene)amino]propanoateHMDB
Chemical FormulaC9H18N2O3
Average Molecular Weight202.2508
Monoisotopic Molecular Weight202.131742452
IUPAC Name2-(2-amino-3-methylpentanamido)propanoic acid
Traditional Name2-(2-amino-3-methylpentanamido)propanoic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C(N)C(=O)NC(C)C(O)=O
InChI Identifier
InChI=1S/C9H18N2O3/c1-4-5(2)7(10)8(12)11-6(3)9(13)14/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14)
InChI KeyRCFDOSNHHZGBOY-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
  • Isoleucine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Alpha-amino acid amide
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • N-acyl-amine
  • Fatty amide
  • Fatty acyl
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid salt
  • Secondary carboxylic acid amide
  • Amino acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Primary aliphatic amine
  • Organic zwitterion
  • Organic salt
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected 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-1.3ALOGPS
logP-2ChemAxon
logS-0.88ALOGPS
pKa (Strongest Acidic)3.96ChemAxon
pKa (Strongest Basic)8.51ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area92.42 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity51.39 m³·mol⁻¹ChemAxon
Polarizability21.54 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0028900
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111929
KNApSAcK IDNot Available
Chemspider ID4414311
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5246009
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available