Record Information
Version1.0
Creation Date2018-07-17 17:48:21 UTC
Update Date2020-03-13 17:36:44 UTC
MCDB ID BMDB0062549
Secondary Accession Numbers
  • BMDB62549
Metabolite Identification
Common NameAla-Phe-Ala
DescriptionAla-phe-ala 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. Ala-phe-ala is possibly soluble (in water) and a very strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-({2-[(2-amino-1-hydroxypropylidene)amino]-1-hydroxy-3-phenylpropylidene}amino)propanoateGenerator
Chemical FormulaC15H21N3O4
Average Molecular Weight307.35
Monoisotopic Molecular Weight307.153206168
IUPAC Name2-({2-[(2-amino-1-hydroxypropylidene)amino]-1-hydroxy-3-phenylpropylidene}amino)propanoic acid
Traditional Name2-({2-[(2-amino-1-hydroxypropylidene)amino]-1-hydroxy-3-phenylpropylidene}amino)propanoic acid
CAS Registry NumberNot Available
SMILES
CC(N)C(O)=NC(CC1=CC=CC=C1)C(O)=NC(C)C(O)=O
InChI Identifier
InChI=1S/C15H21N3O4/c1-9(16)13(19)18-12(8-11-6-4-3-5-7-11)14(20)17-10(2)15(21)22/h3-7,9-10,12H,8,16H2,1-2H3,(H,17,20)(H,18,19)(H,21,22)
InChI KeyXRUJOVRWNMBAAA-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
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alanine or derivatives
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • Monocyclic benzene moiety
  • Fatty amide
  • Fatty acyl
  • Benzenoid
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Amine
  • Organic oxygen compound
  • Primary aliphatic amine
  • Carbonyl group
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Primary amine
  • Organonitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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-1.7ALOGPS
logP-1ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)3.33ChemAxon
pKa (Strongest Basic)9.57ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area128.5 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity80.75 m³·mol⁻¹ChemAxon
Polarizability31.76 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000f-7293000000-2492c0b6746db26ca3a82019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9210000000-8b51201cc5f42b16170f2019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9500000000-0a625c20fe6900af51522019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-2069000000-4f028496ef7500845ad32019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9381000000-7d99069089eeedc5874f2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0079-9300000000-04d9eee43a9142e37d092019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-1498000000-9e36f5fb93893d7f747f2021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006x-4911000000-a4cd8d9378e496848f9b2021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-4900000000-ea6cac735870a673fba32021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4r-2097000000-e108cd5b672493feeacc2021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9420000000-3865b3e08ea2b04426682021-10-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9500000000-d93707bbd5686aa4f3372021-10-22View Spectrum
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
HMDB IDHMDB0304795
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB098376
KNApSAcK IDNot Available
Chemspider ID16108738
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23080783
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 ]