Record Information
Version1.0
Creation Date2018-07-17 17:48:21 UTC
Update Date2020-03-13 17:36:44 UTC
BMDB IDBMDB0062549
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)propanoateHMDB
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
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-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
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, Positivesplash10-000f-7293000000-2492c0b6746db26ca3a8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9210000000-8b51201cc5f42b16170fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9500000000-0a625c20fe6900af5152View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-2069000000-4f028496ef7500845ad3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9381000000-7d99069089eeedc5874fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0079-9300000000-04d9eee43a9142e37d09View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-1498000000-9e36f5fb93893d7f747fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006x-4911000000-a4cd8d9378e496848f9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-4900000000-ea6cac735870a673fba3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4r-2097000000-e108cd5b672493feeaccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9420000000-3865b3e08ea2b0442668View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9500000000-d93707bbd5686aa4f337View 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 IDHMDB0304795
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB 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 ]