Record Information
Version1.0
Creation Date2018-07-17 17:50:00 UTC
Update Date2020-03-13 17:36:53 UTC
BMDB IDBMDB0062565
Secondary Accession Numbers
  • BMDB62565
Metabolite Identification
Common NameLeu-Pro-Ile
DescriptionLeu-pro-ile 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. Leu-pro-ile is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-({[1-(2-amino-4-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoateHMDB
Chemical FormulaC17H31N3O4
Average Molecular Weight341.452
Monoisotopic Molecular Weight341.23145649
IUPAC Name2-({[1-(2-amino-4-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid
Traditional Name2-({[1-(2-amino-4-methylpentanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C(N=C(O)C1CCCN1C(=O)C(N)CC(C)C)C(O)=O
InChI Identifier
InChI=1S/C17H31N3O4/c1-5-11(4)14(17(23)24)19-15(21)13-7-6-8-20(13)16(22)12(18)9-10(2)3/h10-14H,5-9,18H2,1-4H3,(H,19,21)(H,23,24)
InChI KeyYUTNOGOMBNYPFH-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
  • Leucine or derivatives
  • Isoleucine or derivatives
  • N-acyl-alpha-amino acid
  • Proline or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Branched fatty acid
  • Heterocyclic fatty acid
  • Methyl-branched fatty acid
  • Fatty acyl
  • Fatty acid
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Primary amine
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organonitrogen compound
  • Amine
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
OriginNot Available
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-1ALOGPS
logP-0.42ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.72ChemAxon
pKa (Strongest Basic)8.43ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area116.22 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity90.57 m³·mol⁻¹ChemAxon
Polarizability38.01 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001l-3759000000-dfb1fd02395d55269a36View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-9510000000-433e5ce96aab4ac1926dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0awi-9100000000-647414d0da1af3eeadf3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0149000000-df288a345812184e99bfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01q9-2894000000-4a2a3e6c03f704dfb861View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0560-7910000000-8693549373f6c2084396View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0139000000-1c2a79bfc5ba914cde69View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00ei-9532000000-c5ddf0ee00a1e879ac54View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-9100000000-b6dde4325e4ef5b1b2ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000x-0619000000-69997a366ab84b23962cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ot-9550000000-f37eb20bcab2776de2e2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-9500000000-2b16633760e377ae833dView in MoNA
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 IDHMDB0304805
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098392
KNApSAcK IDNot Available
Chemspider ID16572534
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound18222229
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Xi X, Kwok LY, Wang Y, Ma C, Mi Z, Zhang H: Ultra-performance liquid chromatography-quadrupole-time of flight mass spectrometry MS(E)-based untargeted milk metabolomics in dairy cows with subclinical or clinical mastitis. J Dairy Sci. 2017 Jun;100(6):4884-4896. doi: 10.3168/jds.2016-11939. Epub 2017 Mar 23. [PubMed:28342601 ]