Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB120170
Identification
Name: betanidin
Description:Not Available
Structure
Thumb
Synonyms:
  • (1E,2S)-1-{(2E)-2-[(2S)-2,6-dicarboxy-2,3-dihydropyridin-4(1H)-ylidene]ethylidene}-5,6-dihydroxy-2,3-dihydro-1H-indolium-2-carboxylate
  • 2,6-Pyridinedicarboxylic acid, 4-(2-(2-carboxy-2,3-dihydro-5,6-dihydroxy-1H-indol-1-yl)ethenyl)-2,3-dihydro-, (S-(R*,R))-
  • Betanidin
Chemical Formula: C18H14N2O8
Average Molecular Weight: 386.317
Monoisotopic Molecular Weight: 389.09848
InChI Key: XHJKHSXHWJCBLX-AAEUAGOBSA-L
InChI:InChI=1S/C18H16N2O8/c21-14-6-9-5-13(18(27)28)20(12(9)7-15(14)22)2-1-8-3-10(16(23)24)19-11(4-8)17(25)26/h1-3,6-7,11,13H,4-5H2,(H5,21,22,23,24,25,26,27,28)/p-2/t11-,13-/m0/s1
CAS number: 2181-76-2
IUPAC Name:(2S)-4-{2-[(2S)-2-carboxy-5,6-dihydroxy-2,3-dihydro-1H-indol-1-yl]ethenyl}-2,3-dihydropyridine-2,6-dicarboxylic acid
Traditional IUPAC Name: (1E)-1-{2-[(4E)-2,6-dicarboxy-2,3-dihydro-1H-pyridin-4-ylidene]ethylidene}-5,6-dihydroxy-2,3-dihydro-1H-1???indol-1-ylium-2-carboxylate
SMILES:C(C=C1(CC(NC(=C1)C(=O)[O-])C([O-])=O))=[N+]2(C(CC3(C=C(C(=CC2=3)O)O))C([O-])=O)
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as indolecarboxylic acids. These are compounds containing a carboxylic acid group linked to an indole.
Kingdom Organic compounds
Super ClassOrganoheterocyclic compounds
Class Indoles and derivatives
Sub ClassIndolecarboxylic acids and derivatives
Direct Parent Indolecarboxylic acids
Alternative Parents
Substituents
  • Indolecarboxylic acid
  • Alpha-amino acid or derivatives
  • Alpha-amino acid
  • Tricarboxylic acid or derivatives
  • 1,2-diphenol
  • Tetrahydropyridine
  • Benzenoid
  • Hydropyridine
  • Shiff base
  • Carboxylic acid salt
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Enamine
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic salt
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • Organic zwitterion
  • Aromatic heteropolycyclic compound
Molecular Framework Aromatic heteropolycyclic compounds
External Descriptors Not Available
Physical Properties
State: Not Available
Charge:0
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.052 mg/mLALOGPS
logP0.49ALOGPS
logP-2.8ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)1.55ChemAxon
pKa (Strongest Basic)0.056ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area170.23 Å2ChemAxon
Rotatable Bond Count4ChemAxon
Refractivity117.56 m3·mol-1ChemAxon
Polarizability37.49 Å3ChemAxon
Number of Rings3ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
References
References:
  • Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink
HMDBHMDB29407
DRUGBANKDB00217
PUBCHEM25245506
CHEBI3079
LIGAND-CPDC08539