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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2022-09-09 20:17:49 UTC
Update Date2022-09-22 18:34:46 UTC
HMDB IDHMDB0341305
Secondary Accession NumbersNone
Metabolite Identification
Common Namecyclo(trp-tyr)
DescriptionCyclo(-Trp-Tyr) belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Cyclo(-Trp-Tyr) is a strong basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H19N3O3
Average Molecular Weight349.3832
Monoisotopic Molecular Weight349.142641489
IUPAC Name(3S,6S)-3-[(4-hydroxyphenyl)methyl]-6-(1H-indol-3-ylmethyl)-3,6-dihydropyrazine-2,5-diol
Traditional Name(3S,6S)-3-[(4-hydroxyphenyl)methyl]-6-(1H-indol-3-ylmethyl)-3,6-dihydropyrazine-2,5-diol
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CC2=CNC3=CC=CC=C23)N=C(O)[C@]([H])(CC2=CC=C(O)C=C2)N=C1O
InChI Identifier
InChI=1S/C20H19N3O3/c24-14-7-5-12(6-8-14)9-17-19(25)23-18(20(26)22-17)10-13-11-21-16-4-2-1-3-15(13)16/h1-8,11,17-18,21,24H,9-10H2,(H,22,26)(H,23,25)/t17-,18-/m0/s1
InChI KeyZJDMXAAEAVGGSK-ROUUACIJSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Dioxopiperazine
  • 2,5-dioxopiperazine
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • 1,4-diazinane
  • Benzenoid
  • Substituted pyrrole
  • Piperazine
  • Heteroaromatic compound
  • Pyrrole
  • Lactam
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Organoheterocyclic compound
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.63ALOGPS
logP3.26ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)5.45ChemAxon
pKa (Strongest Basic)3.74ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area101.2 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity97.94 m³·mol⁻¹ChemAxon
Polarizability36.56 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7408259
PDB IDNot Available
ChEBI IDNot Available
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 References
  1. Simon-Manso Y, Marupaka R, Yan X, Liang Y, Telu KH, Mirokhin Y, Stein SE: Mass Spectrometry Fingerprints of Small-Molecule Metabolites in Biofluids: Building a Spectral Library of Recurrent Spectra for Urine Analysis. Anal Chem. 2019 Sep 17;91(18):12021-12029. doi: 10.1021/acs.analchem.9b02977. Epub 2019 Aug 30. [PubMed:31424920 ]