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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2006-05-22 14:17:48 UTC
Update Date2021-09-14 14:57:58 UTC
HMDB IDHMDB0002339
Secondary Accession Numbers
  • HMDB02339
Metabolite Identification
Common Name5-Methoxytryptophan
Description5-methoxytryptophan is an L-tryptophan derivative that is L-tryptophan with a methoxy substituent at position 5. It has a role as a metabolite. It derives from a L-tryptophan. It is a tautomer of a 5-methoxy-L-tryptophan zwitterion. 5-Methoxytryptophan belongs to the class of organic compounds known as serotonins. Serotonins are compounds containing a serotonin moiety, which consists of an indole that bears an aminoethyl a position 2 and a hydroxyl group at position 5. Outside of the human body, 5-Methoxytryptophan has been detected, but not quantified in cow milk. 5-Methoxytryptophan is reduced in the urine of patients with liver disease. 5-Methoxytryptophan is reduced in the urine of parients with liver disease.
Structure
Data?1582752244
Synonyms
ValueSource
5-Methoxytryptophan, (L)-isomerHMDB
5-Methoxytryptophan, (DL)-isomerHMDB
Chemical FormulaC12H14N2O3
Average Molecular Weight234.2512
Monoisotopic Molecular Weight234.100442324
IUPAC Name(2S)-2-amino-3-(5-methoxy-1H-indol-3-yl)propanoic acid
Traditional Name5-methoxytryptophan
CAS Registry Number2504-22-5
SMILES
COC1=CC2=C(NC=C2C[C@H](N)C(O)=O)C=C1
InChI Identifier
InChI=1S/C12H14N2O3/c1-17-8-2-3-11-9(5-8)7(6-14-11)4-10(13)12(15)16/h2-3,5-6,10,14H,4,13H2,1H3,(H,15,16)/t10-/m0/s1
InChI KeyKVNPSKDDJARYKK-JTQLQIEISA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as serotonins. Serotonins are compounds containing a serotonin moiety, which consists of an indole that bears an aminoethyl a position 2 and a hydroxyl group at position 5.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassTryptamines and derivatives
Direct ParentSerotonins
Alternative Parents
Substituents
  • Serotonin
  • Indolyl carboxylic acid derivative
  • Alpha-amino acid
  • Alpha-amino acid or derivatives
  • L-alpha-amino acid
  • 3-alkylindole
  • Indole
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Substituted pyrrole
  • Heteroaromatic compound
  • Pyrrole
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Ether
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Amine
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Primary amine
  • Primary aliphatic amine
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • 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
LogPNot AvailableNot Available
Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct TypeData SourceCCS Value (Å2)Reference
[M-H]-MetCCS_train_neg154.35630932474
[M-H]-Not Available154.356http://allccs.zhulab.cn/database/detail?ID=AllCCS00000352
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm (predicted from logP)
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022969
KNApSAcK IDNot Available
Chemspider ID133110
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6631
PubChem Compound151018
PDB IDNot Available
ChEBI ID74049
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. Geffard M, Dulluc J, Rock AM: Antisera against the indolealkylamines: tryptophan, 5-hydroxytryptophan, 5-hydroxytryptamine, 5-methoxytryptophan, and 5-methoxytryptamine tested by an enzyme-linked immunosorbent assay method. J Neurochem. 1985 Apr;44(4):1221-8. [PubMed:3919158 ]
  2. HARTMANN F, FREIBERG E, RUGE W: [Indolepatterns in the urine of liver patients]. Klin Wochenschr. 1962 Jul 15;40:721-9. [PubMed:13905029 ]
  3. Leino M, Airaksinen MM: Methoxyindoles of the retina. Med Biol. 1985;63(4):160-9. [PubMed:2419712 ]