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Record Information
Version1.0
Created at2020-12-09 00:33:03 UTC
Updated at2021-07-15 16:46:06 UTC
NP-MRD IDNP0003317
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-O-acetyl-rubiginone D2
Provided ByNPAtlasNPAtlas Logo
Description 4-O-acetyl-rubiginone D2 is found in Streptomyces and Streptomyces sp. Go N1/5. It was first documented in 2000 (PMID: 10866213). Based on a literature review very few articles have been published on (2S,3R,4R)-2-hydroxy-8-methoxy-3-methyl-1,7,12-trioxo-1,2,3,4,7,12-hexahydrotetraphen-4-yl acetate (PMID: 23236844).
Structure
Data?1624573782
Synonyms
ValueSource
(2S,3R,4R)-2-Hydroxy-8-methoxy-3-methyl-1,7,12-trioxo-1,2,3,4,7,12-hexahydrotetraphen-4-yl acetic acidGenerator
Chemical FormulaC22H18O7
Average Mass394.3790 Da
Monoisotopic Mass394.10525 Da
IUPAC Name(2S,3R,4R)-2-hydroxy-8-methoxy-3-methyl-1,7,12-trioxo-1,2,3,4,7,12-hexahydrotetraphen-4-yl acetate
Traditional Name(2S,3R,4R)-2-hydroxy-8-methoxy-3-methyl-1,7,12-trioxo-3,4-dihydro-2H-tetraphen-4-yl acetate
CAS Registry NumberNot Available
SMILES
COC1=CC=CC2=C1C(=O)C1=C(C2=O)C2=C(C=C1)[C@H](OC(C)=O)[C@H](C)[C@H](O)C2=O
InChI Identifier
InChI=1S/C22H18O7/c1-9-18(24)21(27)17-13(22(9)29-10(2)23)8-7-12-16(17)20(26)11-5-4-6-14(28-3)15(11)19(12)25/h4-9,18,22,24H,1-3H3/t9-,18+,22-/m1/s1
InChI KeyDXRKISDBIVBBFG-WEYJGOAGSA-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
Streptomyces sp. Go N1/5Bacteria
Chemical Taxonomy
ClassificationNot classified
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
logP2.42ALOGPS
logP1.81ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)12.9ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area106.97 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity102.41 m³·mol⁻¹ChemAxon
Polarizability40.62 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA001177
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8561385
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10385943
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Puder C, Zeeck A, Beil W: New biologically active rubiginones from Streptomyces sp. J Antibiot (Tokyo). 2000 Apr;53(4):329-36. doi: 10.7164/antibiotics.53.329. [PubMed:10866213 ]
  2. Qu P, Liu P, Fu P, Wang Y, Zhu W: [Secondary metabolites of halotolerant fungus Penicillium chrysogenum HK14-01 from the Yellow River Delta area]. Wei Sheng Wu Xue Bao. 2012 Sep 4;52(9):1103-12. [PubMed:23236844 ]