Record Information
Version1.0
Creation Date2018-07-17 17:50:38 UTC
Update Date2020-03-13 17:36:56 UTC
MCDB ID BMDB0062571
Secondary Accession Numbers
  • BMDB62571
Metabolite Identification
Common NamePhe-Phe-Pro-Arg
DescriptionPhe-phe-pro-arg 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. Phe-phe-pro-arg is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-{[(1-{2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-3-phenylpropanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-5-carbamimidamidopentanoateGenerator
Chemical FormulaC29H39N7O5
Average Molecular Weight565.675
Monoisotopic Molecular Weight565.301267384
IUPAC Name2-{[(1-{2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-3-phenylpropanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-5-carbamimidamidopentanoic acid
Traditional Name2-{[(1-{2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]-3-phenylpropanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-5-carbamimidamidopentanoic acid
CAS Registry NumberNot Available
SMILES
NC(CC1=CC=CC=C1)C(O)=NC(CC1=CC=CC=C1)C(=O)N1CCCC1C(O)=NC(CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1S/C29H39N7O5/c30-21(17-19-9-3-1-4-10-19)25(37)35-23(18-20-11-5-2-6-12-20)27(39)36-16-8-14-24(36)26(38)34-22(28(40)41)13-7-15-33-29(31)32/h1-6,9-12,21-24H,7-8,13-18,30H2,(H,34,38)(H,35,37)(H,40,41)(H4,31,32,33)
InChI KeyANAFHSULEWIOPZ-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
  • Phenylalanine or derivatives
  • Proline or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Aralkylamine
  • Fatty amide
  • Monocyclic benzene moiety
  • Benzenoid
  • Fatty acyl
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Guanidine
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Secondary carboxylic acid amide
  • Organoheterocyclic compound
  • Carboximidamide
  • Propargyl-type 1,3-dipolar organic compound
  • Azacycle
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic 1,3-dipolar compound
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Carbonyl group
  • Organooxygen compound
  • Organic oxide
  • Primary amine
  • Amine
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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-1ALOGPS
logP-2ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)3.16ChemAxon
pKa (Strongest Basic)12.04ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area210.71 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity163.79 m³·mol⁻¹ChemAxon
Polarizability60.55 ųChemAxon
Number of Rings3ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00xr-1821290000-fb9f5878fccb26f6fbbb2019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-1921000000-986664fe2c4cc19c22832019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-8910000000-73e368d81f13f0846d852019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-022a-1100190000-59eedd783f9d7147067f2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0adi-7533490000-d1cd1eacbf807a0faa9d2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9420000000-36af70ea684bcedc31042019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0105090000-50a58d69b8bb3fdfbf552021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006x-8933250000-e004debfd964c54773222021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00dl-7910000000-53b5c911bf1ee0fb56702021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0000090000-88a3aa96272038e6ed122021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01oy-5521980000-d229b3415769b1da1faf2021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9120000000-aa88b887662337e799d82021-10-22View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
HMDB IDHMDB0304807
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB098396
KNApSAcK IDNot Available
Chemspider ID16685227
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound20006954
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 ]