Np mrd loader

Record Information
Version1.0
Created at2021-01-06 08:24:32 UTC
Updated at2021-07-15 17:41:24 UTC
NP-MRD IDNP0023307
Secondary Accession NumbersNone
Natural Product Identification
Common NameEspicufolin
Provided ByNPAtlasNPAtlas Logo
Description Espicufolin is found in Streptomyces sp. and Streptomyces sp. cu39. It was first documented in 1996 (PMID: 8931733). Based on a literature review very few articles have been published on SCHEMBL17867259.
Structure
Data?1624507306
SynonymsNot Available
Chemical FormulaC22H18O6
Average Mass378.3800 Da
Monoisotopic Mass378.11034 Da
IUPAC Name2-(butan-2-yl)-11-hydroxy-5-(hydroxymethyl)-7,12-dihydro-4H-1-oxatetraphene-4,7,12-trione
Traditional Name11-hydroxy-5-(hydroxymethyl)-2-(sec-butyl)-1-oxatetraphene-4,7,12-trione
CAS Registry NumberNot Available
SMILES
CCC(C)C1=CC(=O)C2=C(CO)C=C3C(=O)C4=C(C(O)=CC=C4)C(=O)C3=C2O1
InChI Identifier
InChI=1S/C22H18O6/c1-3-10(2)16-8-15(25)17-11(9-23)7-13-19(22(17)28-16)21(27)18-12(20(13)26)5-4-6-14(18)24/h4-8,10,23-24H,3,9H2,1-2H3
InChI KeyHXAZTNIVBVVFJS-UHFFFAOYSA-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
Streptomyces sp.NPAtlas
Streptomyces sp. cu39Bacteria
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as anthraquinones. These are organic compounds containing either anthracene-9,10-quinone, 1,4-anthraquinone, or 1,2-anthraquinone.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentAnthraquinones
Alternative Parents
Substituents
  • 9,10-anthraquinone
  • Anthraquinone
  • Naphthopyranone
  • Naphthopyran
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Pyran
  • Vinylogous acid
  • Heteroaromatic compound
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Alcohol
  • Primary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aldehyde
  • Aromatic alcohol
  • 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
logP3.67ALOGPS
logP3.73ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)7.79ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area100.9 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity104.59 m³·mol⁻¹ChemAxon
Polarizability39.28 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA007724
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8105275
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9929644
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kim JS, Shin-ya K, Eishima J, Furihata K, Seto H: A novel neuronal cell protecting substance, espicufolin, produced by Streptomyces sp. cu39. J Antibiot (Tokyo). 1996 Sep;49(9):947-8. doi: 10.7164/antibiotics.49.947. [PubMed:8931733 ]