Np mrd loader

Record Information
Version2.0
Created at2022-09-05 22:43:05 UTC
Updated at2022-09-05 22:43:05 UTC
NP-MRD IDNP0221206
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-hydroxy-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6h,7h-pyrrolo[1,2-a]pyrazin-4-one
Description1-Hydroxy-3-{[2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl]methylidene}-3H,4H,6H,7H-pyrrolo[1,2-a]pyrazin-4-one belongs to the class of organic compounds known as pyrrolopyrazines. Pyrrolopyrazines are compounds containing a pyrrolopyrazine moiety, which consists of a pyrrole ring fused to a pyrazine. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Pyrazine is a 6-membered ring consisting of six carbon atoms and two nitrogen centers at ring positions 1 and 4. 1-Hydroxy-3-{[2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl]methylidene}-3H,4H,6H,7H-pyrrolo[1,2-a]pyrazin-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H21N3O2
Average Mass347.4180 Da
Monoisotopic Mass347.16338 Da
IUPAC Name3-{[2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl]methylidene}-1H,2H,3H,4H,6H,7H-pyrrolo[1,2-a]piperazine-1,4-dione
Traditional Name3-{[2-(2-methylbut-3-en-2-yl)-1H-indol-3-yl]methylidene}-2H,6H,7H-pyrrolo[1,2-a]piperazine-1,4-dione
CAS Registry NumberNot Available
SMILES
CC(C)(C=C)C1=C(C=C2NC(=O)C3=CCCN3C2=O)C2=CC=CC=C2N1
InChI Identifier
InChI=1S/C21H21N3O2/c1-4-21(2,3)18-14(13-8-5-6-9-15(13)22-18)12-16-20(26)24-11-7-10-17(24)19(25)23-16/h4-6,8-10,12,22H,1,7,11H2,2-3H3,(H,23,25)
InChI KeyVLLSKMDBWJJQDE-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrrolopyrazines. Pyrrolopyrazines are compounds containing a pyrrolopyrazine moiety, which consists of a pyrrole ring fused to a pyrazine. Pyrrole is 5-membered ring consisting of four carbon atoms and one nitrogen atom. Pyrazine is a 6-membered ring consisting of six carbon atoms and two nitrogen centers at ring positions 1 and 4.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolopyrazines
Sub ClassNot Available
Direct ParentPyrrolopyrazines
Alternative Parents
Substituents
  • Indole
  • Indole or derivatives
  • Pyrrolopyrazine
  • Pyrazine
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Lactam
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • 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
logP4.05ALOGPS
logP2.83ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)7.56ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area65.2 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity104.31 m³·mol⁻¹ChemAxon
Polarizability37.82 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]