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Record Information
Version2.0
Created at2020-12-09 02:00:51 UTC
Updated at2021-07-15 16:49:29 UTC
NP-MRD IDNP0004549
Secondary Accession NumbersNone
Natural Product Identification
Common NameDeltaPLH
Provided ByNPAtlasNPAtlas Logo
Description(3Z,6E)-3-{[5-(2-methylbut-3-en-2-yl)-1H-imidazol-4-yl]methylidene}-6-(phenylmethylidene)-3,6-dihydropyrazine-2,5-diol belongs to the class of organic compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms. DeltaPLH is found in Streptomyces. DeltaPLH was first documented in 2002 (PMID: 12617513). Based on a literature review very few articles have been published on (3Z,6E)-3-{[5-(2-methylbut-3-en-2-yl)-1H-imidazol-4-yl]methylidene}-6-(phenylmethylidene)-3,6-dihydropyrazine-2,5-diol.
Structure
Data?1624574138
SynonymsNot Available
Chemical FormulaC20H20N4O2
Average Mass348.4060 Da
Monoisotopic Mass348.15863 Da
IUPAC Name(3Z,6E)-3-{[5-(2-methylbut-3-en-2-yl)-1H-imidazol-4-yl]methylidene}-6-(phenylmethylidene)piperazine-2,5-dione
Traditional Name(3Z,6E)-3-{[5-(2-methylbut-3-en-2-yl)-1H-imidazol-4-yl]methylidene}-6-(phenylmethylidene)piperazine-2,5-dione
CAS Registry NumberNot Available
SMILES
CC(C)(C=C)C1=C(\C=C2/NC(=O)\C(NC2=O)=C/C2=CC=CC=C2)N=CN1
InChI Identifier
InChI=1S/C20H20N4O2/c1-4-20(2,3)17-14(21-12-22-17)11-16-19(26)23-15(18(25)24-16)10-13-8-6-5-7-9-13/h4-12H,1H2,2-3H3,(H,21,22)(H,23,26)(H,24,25)/b15-10+,16-11-
InChI KeyAANRCAZDPPXTKN-AXOLISODSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
StreptomycesNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrazines. Pyrazines are compounds containing a pyrazine ring, which is a six-member aromatic heterocycle, that consists of two nitrogen atoms (at positions 1 and 4) and four carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrazines
Direct ParentPyrazines
Alternative Parents
Substituents
  • Benzenoid
  • Pyrazine
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Imidazole
  • Azole
  • Lactam
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP3.13ALOGPS
logP2.09ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)6.97ChemAxon
pKa (Strongest Basic)5.72ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area86.88 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity102.67 m³·mol⁻¹ChemAxon
Polarizability37.31 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA015519
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID7995457
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9819708
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kanzaki H, Yanagisawa S, Kanoh K, Nitoda T: A novel potent cell cycle inhibitor dehydrophenylahistin--enzymatic synthesis and inhibitory activity toward sea urchin embryo. J Antibiot (Tokyo). 2002 Dec;55(12):1042-7. doi: 10.7164/antibiotics.55.1042. [PubMed:12617513 ]