Record Information
Version1.0
Creation Date2020-03-03 19:32:15 UTC
Update Date2020-04-22 15:56:10 UTC
BMDB IDBMDB0063955
Secondary Accession Numbers
  • BMDB63955
Metabolite Identification
Common NameIsoleucyl-Tyrosine
DescriptionIsoleucyl-Tyrosine, also known as i-y dipeptide or ile-tyr, 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-Tyrosine.
Structure
Thumb
Synonyms
ValueSource
I-y dipeptideHMDB
Ile-tyrHMDB
Isoleucine tyrosine dipeptideHMDB
Isoleucine-tyrosine dipeptideHMDB
IsoleucyltyrosineHMDB
IY dipeptideHMDB
L-Isoleucyl-L-tyrosineHMDB
2-[(2-Amino-1-hydroxy-3-methylpentylidene)amino]-3-(4-hydroxyphenyl)propanoateHMDB
Isoleucyl-tyrosineMeSH
Chemical FormulaC15H22N2O4
Average Molecular Weight294.3462
Monoisotopic Molecular Weight294.157957202
IUPAC Name2-(2-amino-3-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid
Traditional Name2-(2-amino-3-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C(N)C(=O)NC(CC1=CC=C(O)C=C1)C(O)=O
InChI Identifier
InChI=1S/C15H22N2O4/c1-3-9(2)13(16)14(19)17-12(15(20)21)8-10-4-6-11(18)7-5-10/h4-7,9,12-13,18H,3,8,16H2,1-2H3,(H,17,19)(H,20,21)
InChI KeyMUFXDFWAJSPHIQ-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
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Isoleucine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Alpha-amino acid amide
  • 3-phenylpropanoic-acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • N-acyl-amine
  • Fatty acyl
  • Benzenoid
  • Fatty amide
  • Monocyclic benzene moiety
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Amine
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Primary amine
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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-1.1ALOGPS
logP-0.69ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)3.67ChemAxon
pKa (Strongest Basic)8.47ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area112.65 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity77.99 m³·mol⁻¹ChemAxon
Polarizability31.32 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, Positivesplash10-0a5i-9610000000-d0ebfc806b14ba4c1678View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-0ab9-9842100000-ed80628253450b9c1341View 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, Positivesplash10-002k-5490000000-80f181be483267600865View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kr-9510000000-ca142e2504f80902572fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9100000000-21adc9aa96bdb4b90b9cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0290000000-df549940b50171df6c06View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01u4-1950000000-ebfda0ca851680d84a31View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0c0u-9800000000-9a71ce66ed08618a6018View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0290000000-7815662c0219e100a0ecView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0089-3900000000-6d3b9a10064483d88cafView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00dl-9500000000-43004a36a13619f4179dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-1690000000-127ae3a1f9b35e1c975bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kr-9700000000-ec6d4e7c89e2c52f327bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9400000000-fda7cb0d5337be208e63View in MoNA
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0028919
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111947
KNApSAcK IDNot Available
Chemspider ID303558
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound342468
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available