Record Information
Version1.0
Creation date2020-04-06 12:19:03 UTC
Update date2020-04-06 23:43:23 UTC
Primary IDFDB112092
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameTryptophyl-Lysine
DescriptionTryptophyl-Lysine, also known as W-K dipeptide or TRP-lys, 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. Tryptophyl-Lysine 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 tryptophyl-lysine a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on Tryptophyl-Lysine.
CAS NumberNot Available
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility0.36 g/LALOGPS
logP-1.2ALOGPS
logP-1.8ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.79ChemAxon
pKa (Strongest Basic)10.21ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area134.23 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity90.81 m³·mol⁻¹ChemAxon
Polarizability35.57 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC17H24N4O3
IUPAC name6-amino-2-[2-amino-3-(1H-indol-3-yl)propanamido]hexanoic acid
InChI IdentifierInChI=1S/C17H24N4O3/c18-8-4-3-7-15(17(23)24)21-16(22)13(19)9-11-10-20-14-6-2-1-5-12(11)14/h1-2,5-6,10,13,15,20H,3-4,7-9,18-19H2,(H,21,22)(H,23,24)
InChI KeyDZHDVYLBNKMLMB-UHFFFAOYSA-N
Isomeric SMILESNCCCCC(NC(=O)C(N)CC1=CNC2=C1C=CC=C2)C(O)=O
Average Molecular Weight332.3975
Monoisotopic Molecular Weight332.184840654
Classification
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
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Triptan
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Medium-chain fatty acid
  • Amino fatty acid
  • Heterocyclic fatty acid
  • Aralkylamine
  • Fatty amide
  • Substituted pyrrole
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Organoheterocyclic compound
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organonitrogen compound
  • Organic oxide
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Primary amine
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSTryptophyl-Lysine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a59-6910000000-49ac1b8c53684fa79849Spectrum
Predicted GC-MSTryptophyl-Lysine, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a4i-3910000000-53e247f84a6646396414Spectrum
Predicted GC-MSTryptophyl-Lysine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSTryptophyl-Lysine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-067r-0639000000-175247ce8719bde638682017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4l-0911000000-fe25fc5a32c6eb3e1b352017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001l-2900000000-eced0215821b3e906c622017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0129000000-89c975e45e515f049be72017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0gz1-0955000000-0731387bbe962b82076e2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-002k-5900000000-9a0fb1924795aa82bc712017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00lr-0229000000-19edb8f8286c02c223f22021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00el-1970000000-a013bf64a3ca30f7bf702021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-3900000000-5946a0c19a9b04e4ae3c2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0029000000-9e78154b5d12ab3793522021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-5749000000-a3f23c23d76c04d562022021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-5910000000-645eeb3a04b36f08bff22021-09-23View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference