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Record Information
Version2.0
Created at2020-12-09 04:06:52 UTC
Updated at2021-07-15 16:57:08 UTC
NP-MRD IDNP0007273
Secondary Accession NumbersNone
Natural Product Identification
Common NameEpi-deacetylgriseusin A
Provided ByNPAtlasNPAtlas Logo
Description(2R,3R,4S,6R,11'R,15'R)-3,4,4'-trihydroxy-6-methyl-12',16'-dioxaspiro[oxane-2,17'-tetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]Heptadecane]-1'(10'),3'(8'),4',6'-tetraene-2',9',13'-trione belongs to the class of organic compounds known as benzoisochromanequinones. These are benzo derivatives of isochromanequinones. Isochromanequinones are structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton. Epi-deacetylgriseusin A is found in Nocardiopsis. Epi-deacetylgriseusin A was first documented in 2007 (PMID: 17877337). Based on a literature review very few articles have been published on (2R,3R,4S,6R,11'R,15'R)-3,4,4'-trihydroxy-6-methyl-12',16'-dioxaspiro[oxane-2,17'-tetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]Heptadecane]-1'(10'),3'(8'),4',6'-tetraene-2',9',13'-trione.
Structure
Data?1624575005
SynonymsNot Available
Chemical FormulaC20H18O9
Average Mass402.3550 Da
Monoisotopic Mass402.09508 Da
IUPAC Name(2R,3R,4S,6R,11'R,15'R)-3,4,4'-trihydroxy-6-methyl-12',16'-dioxaspiro[oxane-2,17'-tetracyclo[8.7.0.0^{3,8}.0^{11,15}]heptadecane]-1'(10'),3'(8'),4',6'-tetraene-2',9',13'-trione
Traditional Name(2R,3R,4S,6R,11'R,15'R)-3,4,4'-trihydroxy-6-methyl-12',16'-dioxaspiro[oxane-2,17'-tetracyclo[8.7.0.0^{3,8}.0^{11,15}]heptadecane]-1'(10'),3'(8'),4',6'-tetraene-2',9',13'-trione
CAS Registry NumberNot Available
SMILES
C[C@@H]1C[C@H](O)[C@@H](O)[C@@]2(O[C@@H]3CC(=O)O[C@@H]3C3=C2C(=O)C2=C(C=CC=C2O)C3=O)O1
InChI Identifier
InChI=1S/C20H18O9/c1-7-5-10(22)19(26)20(28-7)15-14(18-11(29-20)6-12(23)27-18)16(24)8-3-2-4-9(21)13(8)17(15)25/h2-4,7,10-11,18-19,21-22,26H,5-6H2,1H3/t7-,10+,11-,18+,19-,20-/m1/s1
InChI KeyGCPUYRAAAXESMB-QRXNEEBWSA-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
NocardiopsisNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoisochromanequinones. These are benzo derivatives of isochromanequinones. Isochromanequinones are structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsochromanequinones
Sub ClassBenzoisochromanequinones
Direct ParentBenzoisochromanequinones
Alternative Parents
Substituents
  • Benzoisochromanequinone
  • Naphthopyranone
  • Naphthopyran
  • Naphthoquinone
  • Naphthalene
  • Furopyran
  • Aryl ketone
  • Quinone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Ketal
  • Pyranone
  • Gamma butyrolactone
  • Benzenoid
  • Pyran
  • Oxane
  • Furan
  • Vinylogous acid
  • Oxolane
  • Carboxylic acid ester
  • 1,2-diol
  • Ketone
  • Lactone
  • Secondary alcohol
  • Polyol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Acetal
  • Aldehyde
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen 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
logP0.94ALOGPS
logP0.6ChemAxon
logS-0.95ALOGPS
pKa (Strongest Acidic)8.18ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area139.59 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity94.97 m³·mol⁻¹ChemAxon
Polarizability38.17 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA013753
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID23289501
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound23630729
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. He J, Roemer E, Lange C, Huang X, Maier A, Kelter G, Jiang Y, Xu LH, Menzel KD, Grabley S, Fiebig HH, Jiang CL, Sattler I: Structure, derivatization, and antitumor activity of new griseusins from Nocardiopsis sp. J Med Chem. 2007 Oct 18;50(21):5168-75. doi: 10.1021/jm070170n. Epub 2007 Sep 18. [PubMed:17877337 ]