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Record Information
Version2.0
Created at2022-09-12 05:11:16 UTC
Updated at2022-09-12 05:11:16 UTC
NP-MRD IDNP0324859
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-[(2e)-3,7-dimethylocta-2,6-dienoyl]-1,3,8-trihydroxy-6-methylanthracene-9,10-dione
Description2-Geranylemodin 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. 2-[(2e)-3,7-dimethylocta-2,6-dienoyl]-1,3,8-trihydroxy-6-methylanthracene-9,10-dione is found in Psorospermum tenuifolium. 2-[(2e)-3,7-dimethylocta-2,6-dienoyl]-1,3,8-trihydroxy-6-methylanthracene-9,10-dione was first documented in 2005 (PMID: 15729629). Based on a literature review a small amount of articles have been published on 2-geranylemodin (PMID: 23472469) (PMID: 23409075) (PMID: 18239315).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC25H24O6
Average Mass420.4610 Da
Monoisotopic Mass420.15729 Da
IUPAC Name2-[(2E)-3,7-dimethylocta-2,6-dienoyl]-1,3,8-trihydroxy-6-methyl-9,10-dihydroanthracene-9,10-dione
Traditional Name2-[(2E)-3,7-dimethylocta-2,6-dienoyl]-1,3,8-trihydroxy-6-methylanthracene-9,10-dione
CAS Registry NumberNot Available
SMILES
CC(C)=CCC\C(C)=C\C(=O)C1=C(O)C=C2C(=O)C3=CC(C)=CC(O)=C3C(=O)C2=C1O
InChI Identifier
InChI=1S/C25H24O6/c1-12(2)6-5-7-13(3)9-18(27)22-19(28)11-16-21(25(22)31)24(30)20-15(23(16)29)8-14(4)10-17(20)26/h6,8-11,26,28,31H,5,7H2,1-4H3/b13-9+
InChI KeyAPRYNFBPJVXDLB-UKTHLTGXSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Psorospermum tenuifoliumLOTUS 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
  • Monoterpenoid
  • Aromatic monoterpenoid
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Vinylogous acid
  • Alpha,beta-unsaturated ketone
  • Enone
  • Acryloyl-group
  • Ketone
  • Polyol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic 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
logP7.73ChemAxon
pKa (Strongest Acidic)5.21ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area111.9 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity120.94 m³·mol⁻¹ChemAxon
Polarizability45.54 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00029457
Chemspider ID67166841
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound129716111
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Tiani GM, Ahmed I, Krohn K, Green IR, Nkengfack AE: Kenganthranol F, a new anthranol from Psorospermum aurantiacum. Nat Prod Commun. 2013 Jan;8(1):103-4. [PubMed:23472469 ]
  2. Tamokou Jde D, Chouna JR, Fischer-Fodor E, Chereches G, Barbos O, Damian G, Benedec D, Duma M, Efouet AP, Wabo HK, Kuiate JR, Mot A, Silaghi-Dumitrescu R: Anticancer and antimicrobial activities of some antioxidant-rich cameroonian medicinal plants. PLoS One. 2013;8(2):e55880. doi: 10.1371/journal.pone.0055880. Epub 2013 Feb 11. [PubMed:23409075 ]
  3. Ndjakou Lenta B, Devkota KP, Ngouela S, Fekam Boyom F, Naz Q, Choudhary MI, Tsamo E, Rosenthal PJ, Sewald N: Anti-plasmodial and cholinesterase inhibiting activities of some constituents of Psorospermum glaberrimum. Chem Pharm Bull (Tokyo). 2008 Feb;56(2):222-6. doi: 10.1248/cpb.56.222. [PubMed:18239315 ]
  4. Pattanaprateeb P, Ruangrungsi N, Cordell GA: Cytotoxic constituents from Cratoxylum arborescens. Planta Med. 2005 Feb;71(2):181-3. doi: 10.1055/s-2005-837788. [PubMed:15729629 ]
  5. LOTUS database [Link]