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Record Information
Version1.0
Created at2021-01-06 02:35:20 UTC
Updated at2021-07-15 17:26:54 UTC
NP-MRD IDNP0017954
Secondary Accession NumbersNone
Natural Product Identification
Common NameSpiroxanthoquinodin B
Provided ByNPAtlasNPAtlas Logo
Description3',18'-Dimethyl (1S,2S,3R,3'S,17'R,18'S)-1,3,5,10',12',17'-hexahydroxy-7-methyl-4,14'-dioxo-3,4-dihydro-1H-19'-oxaspiro[naphthalene-2,6'-tetracyclo[9.8.0.0²,⁸.0¹³,¹⁸]Nonadecane]-1',4',8',10',12'-pentaene-3',18'-dicarboxylate belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring. Spiroxanthoquinodin B is found in Cytospora and Cytospora eugeniae. It was first documented in 2018 (PMID: 29677644). Based on a literature review very few articles have been published on 3',18'-dimethyl (1S,2S,3R,3'S,17'R,18'S)-1,3,5,10',12',17'-hexahydroxy-7-methyl-4,14'-dioxo-3,4-dihydro-1H-19'-oxaspiro[naphthalene-2,6'-tetracyclo[9.8.0.0²,⁸.0¹³,¹⁸]Nonadecane]-1',4',8',10',12'-pentaene-3',18'-dicarboxylate.
Structure
Data?1624506544
Synonyms
ValueSource
3',18'-Dimethyl (1S,2S,3R,3's,17'r,18's)-1,3,5,10',12',17'-hexahydroxy-7-methyl-4,14'-dioxo-3,4-dihydro-1H-19'-oxaspiro[naphthalene-2,6'-tetracyclo[9.8.0.0,.0,]nonadecane]-1',4',8',10',12'-pentaene-3',18'-dicarboxylic acidGenerator
Chemical FormulaC32H30O13
Average Mass622.5790 Da
Monoisotopic Mass622.16864 Da
IUPAC Name3',18'-dimethyl (1S,2S,3R,3'S,17'R,18'S)-1,3,5,10',12',17'-hexahydroxy-7-methyl-4,14'-dioxo-3,4-dihydro-1H-19'-oxaspiro[naphthalene-2,6'-tetracyclo[9.8.0.0^{2,8}.0^{13,18}]nonadecane]-1',4',8',10',12'-pentaene-3',18'-dicarboxylate
Traditional Name3',18'-dimethyl (1S,2S,3R,3'S,17'R,18'S)-1,3,5,10',12',17'-hexahydroxy-7-methyl-4,14'-dioxo-1,3-dihydro-19'-oxaspiro[naphthalene-2,6'-tetracyclo[9.8.0.0^{2,8}.0^{13,18}]nonadecane]-1',4',8',10',12'-pentaene-3',18'-dicarboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)[C@H]1C=C[C@]2(CC3=CC(O)=C4C(O)=C5C(=O)CC[C@@H](O)[C@]5(OC4=C13)C(=O)OC)[C@@H](O)C(=O)C1=C(O)C=C(C)C=C1[C@@H]2O
InChI Identifier
InChI=1S/C32H30O13/c1-12-8-15-21(17(34)9-12)25(38)28(40)31(27(15)39)7-6-14(29(41)43-2)20-13(11-31)10-18(35)22-24(37)23-16(33)4-5-19(36)32(23,30(42)44-3)45-26(20)22/h6-10,14,19,27-28,34-37,39-40H,4-5,11H2,1-3H3/t14-,19+,27-,28-,31+,32+/m0/s1
InChI KeyVNIZAJZTVLZYGC-VRCXXQDVSA-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
CytosporaNPAtlas
Cytospora eugeniaeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as xanthenes. These are polycyclic aromatic compounds containing a xanthene moiety, which consists of two benzene rings joined to each other by a pyran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct ParentXanthenes
Alternative Parents
Substituents
  • Xanthene
  • Tetralin
  • Aryl alkyl ketone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Beta-hydroxy acid
  • Alkyl aryl ether
  • Benzenoid
  • Hydroxy acid
  • Dicarboxylic acid or derivatives
  • Vinylogous acid
  • Methyl ester
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Polyol
  • Ether
  • Enol
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen 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
logP1.19ALOGPS
logP1.44ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)5.14ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area217.35 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity155.92 m³·mol⁻¹ChemAxon
Polarizability61.37 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA023711
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78442182
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139590964
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Sadorn K, Saepua S, Boonyuen N, Boonruangprapa T, Rachtawee P, Pittayakhajonwut P: Antimicrobial activity and cytotoxicity of xanthoquinodin analogs from the fungus Cytospora eugeniae BCC42696. Phytochemistry. 2018 Jul;151:99-109. doi: 10.1016/j.phytochem.2018.04.001. Epub 2018 Apr 24. [PubMed:29677644 ]