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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-06 21:03:20 UTC
Update Date2021-09-14 15:37:03 UTC
HMDB IDHMDB0029006
Secondary Accession Numbers
  • HMDB29006
Metabolite Identification
Common NamePhenylalanyltryptophan
DescriptionPhenylalanyltryptophan, also known as FW or L-phe-L-TRP, belongs to the class of organic compounds known as peptides. Peptides are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. Phenylalanyltryptophan has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make phenylalanyltryptophan a potential biomarker for the consumption of these foods. Phenylalanyltryptophan is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a small amount of articles have been published on Phenylalanyltryptophan.
Structure
Thumb
Synonyms
ValueSource
FWChEBI
L-Phe-L-TRPChEBI
N-(3-Phenyl-L-alanyl)-L-tryptophanChEBI
N-L-Phenylalanyl-L-tryptophanChEBI
Phenylalanyl-tryptophanChEBI
Phenylalanyltryptophan monoacetate, (L,L)-isomerHMDB
Phenylalanyltryptophan, (D,D)-isomerHMDB
Phenylalanyltryptophan, (L,D)-isomerHMDB
F-W DipeptideHMDB
FW DipeptideHMDB
L-Phenylalanyl-L-tryptophanHMDB
N-PhenylalanyltryptophanHMDB
Phe-TRPHMDB
Phenylalanine tryptophan dipeptideHMDB
Phenylalanine-tryptophan dipeptideHMDB
PhenylalanyltryptophanHMDB, ChEBI
Chemical FormulaC20H21N3O3
Average Molecular Weight351.406
Monoisotopic Molecular Weight351.158291548
IUPAC Name(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-indol-3-yl)propanoic acid
Traditional Name(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(1H-indol-3-yl)propanoic acid
CAS Registry Number24587-41-5
SMILES
N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CNC2=CC=CC=C12)C(O)=O
InChI Identifier
InChI=1S/C20H21N3O3/c21-16(10-13-6-2-1-3-7-13)19(24)23-18(20(25)26)11-14-12-22-17-9-5-4-8-15(14)17/h1-9,12,16,18,22H,10-11,21H2,(H,23,24)(H,25,26)/t16-,18-/m0/s1
InChI KeyJMCOUWKXLXDERB-WMZOPIPTSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as peptides. Peptides are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentPeptides
Alternative Parents
Substituents
  • Alpha peptide
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Indolyl carboxylic acid derivative
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Aralkylamine
  • Substituted pyrrole
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Amino acid
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Amine
  • Primary aliphatic amine
  • Organic oxide
  • Carbonyl group
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP0.03Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB112022
KNApSAcK IDNot Available
Chemspider ID118886
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134906
PDB IDNot Available
ChEBI ID74751
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available