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Record Information
Version2.0
Created at2022-09-11 23:55:23 UTC
Updated at2022-09-11 23:55:23 UTC
NP-MRD IDNP0321619
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxy-3,4-bis(1h-indol-3-yl)pyrrol-2-one
Description119139-23-0 Belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. 5-hydroxy-3,4-bis(1h-indol-3-yl)pyrrol-2-one is found in Arcyria cinerea, Arcyria denudata, Chromobacterium violaceum and Lycogala epidendrum. 119139-23-0 Is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Bis-indolylmaleimideMeSH
BisindolylmaleimideMeSH
Bisindolylmaleimide IVMeSH
Bis(indolyl)maleimideMeSH
Chemical FormulaC20H13N3O2
Average Mass327.3430 Da
Monoisotopic Mass327.10078 Da
IUPAC Name3,4-bis(1H-indol-3-yl)-2,5-dihydro-1H-pyrrole-2,5-dione
Traditional Name3,4-bis(1H-indol-3-yl)-1H-pyrrole-2,5-dione
CAS Registry NumberNot Available
SMILES
O=C1NC(=O)C(C2=CNC3=CC=CC=C23)=C1C1=CNC2=CC=CC=C12
InChI Identifier
InChI=1S/C20H13N3O2/c24-19-17(13-9-21-15-7-3-1-5-11(13)15)18(20(25)23-19)14-10-22-16-8-4-2-6-12(14)16/h1-10,21-22H,(H,23,24,25)
InChI KeyDQYBRTASHMYDJG-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Arcyria cinereaLOTUS Database
Arcyria denudataLOTUS Database
Chromobacterium violaceumLOTUS Database
Lycogala epidendrumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct ParentIndoles
Alternative Parents
Substituents
  • Indole
  • Maleimide
  • Substituted pyrrole
  • Benzenoid
  • Carboxylic acid imide
  • Dicarboximide
  • Carboxylic acid imide, n-unsubstituted
  • Pyrrole
  • Pyrroline
  • Heteroaromatic compound
  • Carboxylic acid derivative
  • Azacycle
  • Carbonyl group
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.6ALOGPS
logP2.9ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.71ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.75 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity94.43 m³·mol⁻¹ChemAxon
Polarizability34.21 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB 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 Compound2399
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]