Record Information
Version1.0
Created at2020-04-17 19:13:58 UTC
Updated at2020-11-18 16:39:26 UTC
CannabisDB IDCDB005146
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameIndolelactic acid
DescriptionIndolelactic acid, also known as indolelactate, belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. Indolelactic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Tryptophan is metabolized by two major pathways in humans, either through kynurenine or via a series of indoles, and some of its metabolites are known to be biologically active. Indolelactic acid (CAS: 1821-52-9) is a tryptophan metabolite found in human plasma, serum, and urine. Indolelactic acid is also a microbial metabolite; urinary indole-3-lactate is produced by Clostridium sporogenes (PMID: 29168502 ). Indolelactic acid is present in various amounts, significantly higher in umbilical fetal plasma than in maternal plasma in the protein-bound form (PMID 2361979 , 1400722 , 3597614 , 11060358 , 1400722 ). Indolelactic acid is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
IndolelactateGenerator
3-(indol-3-yl) LACTic acidHMDB
(2S)-2-Hydroxy-3-(1H-indol-3-yl)propanoic acidHMDB
(2S)-2-Hydroxy-3-(1H-indol-3-yl)propionic acidHMDB
(2S)-2-Hydroxy-3-indoylpropanoic acidHMDB
(2S)-2-Hydroxy-3-indoylpropionic acidHMDB
(S)-2-Hydroxy-3-(1H-indol-3-yl)propanoic acidHMDB
(S)-2-Hydroxy-3-(1H-indol-3-yl)propionic acidHMDB
(S)-Indole-3-lactic acidHMDB
(AlphaS)-alpha-hydroxy-1H-indole-3-propanoic acidHMDB
(AlphaS)-alpha-hydroxy-1H-indole-3-propionic acidHMDB
(ΑS)-α-hydroxy-1H-indole-3-propanoic acidHMDB
(ΑS)-α-hydroxy-1H-indole-3-propionic acidHMDB
2-(1H-indol-3-yl)AcetaldehydeHMDB
2-Hydroxy-3-(1H-indol-3-yl)propanoic acidHMDB
2-Hydroxy-3-(1H-indol-3-yl)propionic acidHMDB
2-Hydroxy-3-(3-indolyl)propanoic acidHMDB
2-Hydroxy-3-(3-indolyl)propionic acidHMDB
3-(3-Indolyl)-2-hydroxypropanoic acidHMDB
3-(3-Indolyl)-2-hydroxypropionic acidHMDB
3-(3-Indolyl)-DL-lactic acidHMDB
3-Indolyllactic acidHMDB
Indole-3-L-lactic acidHMDB
Indole-3-lactic acidHMDB
L-3-(3-Indolyl)lactic acidHMDB
L-Indole-3-lactic acidHMDB
alpha-Hydroxy-1H-indole-3-propanoic acidHMDB
alpha-Hydroxy-1H-indole-3-propionic acidHMDB
beta-(3-Indolyl)lactic acidHMDB
beta-Indolyllactic acidHMDB
Α-hydroxy-1H-indole-3-propanoic acidHMDB
Α-hydroxy-1H-indole-3-propionic acidHMDB
Β-(3-indolyl)lactic acidHMDB
Β-indolyllactic acidHMDB
Indolelactic acidHMDB
Chemical FormulaC11H11NO3
Average Molecular Weight205.21
Monoisotopic Molecular Weight205.0739
IUPAC Name(2S)-2-hydroxy-3-(1H-indol-3-yl)propanoic acid
Traditional Name3-(indol-3-yl) lactate
CAS Registry Number7417-65-4
SMILES
O[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O
InChI Identifier
InChI=1S/C11H11NO3/c13-10(11(14)15)5-7-6-12-9-4-2-1-3-8(7)9/h1-4,6,10,12-13H,5H2,(H,14,15)/t10-/m0/s1
InChI KeyXGILAAMKEQUXLS-JTQLQIEISA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndolyl carboxylic acids and derivatives
Direct ParentIndolyl carboxylic acids and derivatives
Alternative Parents
Substituents
  • Indolyl carboxylic acid derivative
  • 3-alkylindole
  • Indole
  • Alpha-hydroxy acid
  • Hydroxy acid
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Biological location:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility17 mg/mLNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.33ALOGPS
logP1.28ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)4.14ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area73.32 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity54.55 m³·mol⁻¹ChemAxon
Polarizability20.7 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
GC-MSIndolelactic acid, 2 TMS, GC-MS Spectrumsplash10-001i-0900000000-a73dacebbb4e696069e3Spectrum
GC-MSIndolelactic acid, 3 TMS, GC-MS Spectrumsplash10-0udi-0290000000-fabadc12766d82241f9dSpectrum
GC-MSIndolelactic acid, non-derivatized, GC-MS Spectrumsplash10-001i-0900000000-a73dacebbb4e696069e3Spectrum
GC-MSIndolelactic acid, non-derivatized, GC-MS Spectrumsplash10-0udi-0290000000-fabadc12766d82241f9dSpectrum
GC-MSIndolelactic acid, non-derivatized, GC-MS Spectrumsplash10-001i-0900000000-026f2953e75b09c74d71Spectrum
GC-MSIndolelactic acid, non-derivatized, GC-MS Spectrumsplash10-0udi-0390000000-f0750c125bcd98a91da9Spectrum
Predicted GC-MSIndolelactic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-053f-3900000000-518956592de7aaad712fSpectrum
Predicted GC-MSIndolelactic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_2_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_2_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TMS_2_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_1_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_2_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_2_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSIndolelactic acid, TBDMS_2_3, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0bti-0950000000-59498880ad7081aa37532020-02-10View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0159-0900000000-6a8d0e31efc5b93545e62020-02-10View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-015c-2900000000-90fc3496f234f903c6de2020-02-10View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-qTof , Positivesplash10-00lr-0900000000-887bb7e62bbec731a8f72020-02-10View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-IT , positivesplash10-01p9-0900000000-a21984d35288538673d92020-02-10View Spectrum
MS/MSLC-MS/MS Spectrum - , positivesplash10-00lr-0900000000-887bb7e62bbec731a8f72020-02-10View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0bu9-0930000000-eb637fab2d892b6f884b2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01q9-0900000000-71208d388abba707ce942017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001i-1900000000-11da08a6a64282a294a32017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-3590000000-4f5f452c037ff11517992017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0m8c-2910000000-63debafc3bcaff103bdd2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-4900000000-ab106b4b81c99f1d7ebd2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0g4r-5950000000-3f3287f11e17b591ca4c2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-9800000000-e6a4bb98ed20d6fc95e12021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-1900000000-302e068c5b69a4503cc62021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0buc-0920000000-3019b4b814cdf115acfb2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-02al-0900000000-484d4e288555da486bce2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-001l-2900000000-4f3f55f2b6430ce9ce502021-09-24View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Spectrum
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0000671
DrugBank IDDB07060
Phenol Explorer Compound IDNot Available
FoodDB IDFDB022174
KNApSAcK IDC00052322
Chemspider ID588900
KEGG Compound IDC02043
BioCyc IDINDOLE_LACTATE
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound676157
PDB IDNot Available
ChEBI IDNot Available
References
General References
  1. Dodd D, Spitzer MH, Van Treuren W, Merrill BD, Hryckowian AJ, Higginbottom SK, Le A, Cowan TM, Nolan GP, Fischbach MA, Sonnenburg JL: A gut bacterial pathway metabolizes aromatic amino acids into nine circulating metabolites. Nature. 2017 Nov 30;551(7682):648-652. doi: 10.1038/nature24661. Epub 2017 Nov 22. [PubMed:29168502 ]
  2. Morita I, Kawamoto M, Hattori M, Eguchi K, Sekiba K, Yoshida H: Determination of tryptophan and its metabolites in human plasma and serum by high-performance liquid chromatography with automated sample clean-up system. J Chromatogr. 1990 Apr 6;526(2):367-74. doi: 10.1016/s0378-4347(00)82520-7. [PubMed:2361979 ]
  3. Morita I, Kawamoto M, Yoshida H: Difference in the concentration of tryptophan metabolites between maternal and umbilical foetal blood. J Chromatogr. 1992 May 8;576(2):334-9. doi: 10.1016/0378-4347(92)80208-8. [PubMed:1400722 ]
  4. Artigas F, Gelpi E: Evaluation of the potential of thermospray liquid chromatography-mass spectrometry in neurochemistry. J Chromatogr. 1987 May 8;394(1):123-34. doi: 10.1016/s0021-9673(01)94166-4. [PubMed:3597614 ]
  5. Salen G, Xu G, Tint GS, Batta AK, Shefer S: Hyperabsorption and retention of campestanol in a sitosterolemic homozygote: comparison with her mother and three control subjects. J Lipid Res. 2000 Nov;41(11):1883-9. [PubMed:11060358 ]