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Record Information
Version2.0
Created at2021-01-05 23:17:17 UTC
Updated at2021-07-15 17:16:10 UTC
NP-MRD IDNP0014027
Secondary Accession NumbersNone
Natural Product Identification
Common Name7-oxo-SD8
Provided ByNPAtlasNPAtlas Logo
Description7-Oxo-SD8 belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group. 7-oxo-SD8 is found in Streptomyces and Streptomyces albidoflavus. 7-oxo-SD8 was first documented in 2015 (PMID: 25861759). Based on a literature review very few articles have been published on 7-oxo-SD8 (PMID: 27617849).
Structure
Thumb
Synonyms
ValueSource
(2E,4E,6E,8E)-10-{[(2R,3R,4R,6R)-3-(acetyloxy)-2-methyl-6-{2,7,9,13-tetrahydroxy-5-methyl-3,11,18-trioxo-19-oxapentacyclo[8.8.1.0,.0,.0,]nonadeca-4,12(17),13,15-tetraen-14-yl}oxan-4-yl]oxy}-N-(8-chloro-4,7-dihydroxy-2-oxo-2H-chromen-3-yl)-10-oxodeca-2,4,6,8-tetraenimidateGenerator
Chemical FormulaC46H40ClNO18
Average Mass930.2700 Da
Monoisotopic Mass929.19339 Da
IUPAC Name(2R,3R,4R,6R)-3-(acetyloxy)-2-methyl-6-[(1S,2R,7R,9R,10R)-2,7,9,13-tetrahydroxy-5-methyl-3,11,18-trioxo-19-oxapentacyclo[8.8.1.0^{1,10}.0^{2,7}.0^{12,17}]nonadeca-4,12,14,16-tetraen-14-yl]oxan-4-yl (2E,4E,6E,8E)-9-[(8-chloro-4,7-dihydroxy-2-oxo-2H-chromen-3-yl)carbamoyl]nona-2,4,6,8-tetraenoate
Traditional Name(2R,3R,4R,6R)-3-(acetyloxy)-2-methyl-6-[(1S,2R,7R,9R,10R)-2,7,9,13-tetrahydroxy-5-methyl-3,11,18-trioxo-19-oxapentacyclo[8.8.1.0^{1,10}.0^{2,7}.0^{12,17}]nonadeca-4,12,14,16-tetraen-14-yl]oxan-4-yl (2E,4E,6E,8E)-9-[(8-chloro-4,7-dihydroxy-2-oxochromen-3-yl)carbamoyl]nona-2,4,6,8-tetraenoate
CAS Registry NumberNot Available
SMILES
C[C@H]1O[C@H](C[C@@H](OC(=O)\C=C\C=C\C=C\C=C\C(=O)NC2=C(O)C3=C(OC2=O)C(Cl)=C(O)C=C3)[C@@H]1OC(C)=O)C1=C(O)C2=C(C=C1)C(=O)C13OC1(C(O)CC1(O)CC(C)=CC(=O)C31O)C2=O
InChI Identifier
InChI=1S/C46H40ClNO18/c1-20-16-29(51)45(61)43(60,18-20)19-30(52)44-41(58)33-24(40(57)46(44,45)66-44)13-12-23(36(33)55)27-17-28(38(21(2)62-27)63-22(3)49)64-32(54)11-9-7-5-4-6-8-10-31(53)48-35-37(56)25-14-15-26(50)34(47)39(25)65-42(35)59/h4-16,21,27-28,30,38,50,52,55-56,60-61H,17-19H2,1-3H3,(H,48,53)/b6-4+,7-5+,10-8+,11-9+/t21-,27-,28-,30?,38-,43?,44?,45?,46?/m1/s1
InChI KeyTZISEEMOFSALAS-ZCHAMOBGSA-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 albidoflavusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyanthraquinones. Hydroxyanthraquinones are compounds containing a hydroxyanthraquinone moiety, which consists of an anthracene bearing a quinone, and hydroxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassAnthracenes
Sub ClassAnthraquinones
Direct ParentHydroxyanthraquinones
Alternative Parents
Substituents
  • Hydroxyanthraquinone
  • Hydroxycoumarin
  • 7-hydroxycoumarin
  • 4-hydroxycoumarin
  • Coumarin
  • 1-benzopyran
  • Tetralin
  • Naphthalene
  • Benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Quinone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Cyclohexenone
  • Pyranone
  • Oxepane
  • Fatty acid ester
  • Fatty acyl
  • Pyran
  • Oxane
  • Dicarboxylic acid or derivatives
  • Aryl halide
  • Aryl chloride
  • Heteroaromatic compound
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Polyol
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Carboximidic acid derivative
  • Carboximidic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organochloride
  • Organohalogen compound
  • Carbonyl group
  • 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
logP3.53ALOGPS
logP2.58ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)5.22ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area302.35 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity231.76 m³·mol⁻¹ChemAxon
Polarizability94.25 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA028548
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 Compound146684642
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Schafer M, Le TB, Hearnshaw SJ, Maxwell A, Challis GL, Wilkinson B, Buttner MJ: SimC7 Is a Novel NAD(P)H-Dependent Ketoreductase Essential for the Antibiotic Activity of the DNA Gyrase Inhibitor Simocyclinone. J Mol Biol. 2015 Jun 19;427(12):2192-204. doi: 10.1016/j.jmb.2015.03.019. Epub 2015 Apr 8. [PubMed:25861759 ]
  2. Schafer M, Stevenson CEM, Wilkinson B, Lawson DM, Buttner MJ: Substrate-Assisted Catalysis in Polyketide Reduction Proceeds via a Phenolate Intermediate. Cell Chem Biol. 2016 Sep 22;23(9):1091-1097. doi: 10.1016/j.chembiol.2016.07.018. Epub 2016 Sep 8. [PubMed:27617849 ]