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Record Information
Version2.0
Created at2022-09-04 11:41:09 UTC
Updated at2022-09-04 11:41:09 UTC
NP-MRD IDNP0194093
Secondary Accession NumbersNone
Natural Product Identification
Common Name12-hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]hexadeca-3,11-diene-10,13-dione
Description12-Hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]Hexadeca-3,11-diene-10,13-dione belongs to the class of organic compounds known as elisapterane, elisabane, cumbiane or colombiane diterpenoids. These are diterpenoids with a structure based on either the elisapterane, elisabane, cumbiane or colombiane skeleton. They derive from serrulatane. Elisapterane is a tetracyclic compound formed by C10-C15 cyclization of elisabethane. Elisabane (nor-elisapterane) results from the loss of the C17 carbon atom of elisapterane. Cumbiane is formed by C10-C16 cyclization of the elisabethane carbon skeleton. Meanwhile, the cleavage of the C15-C16 bond of cumbiane yields the seco-cumbiane skeleton. Colombiane is also a tetracyclic skeleton arises from the C12-C2 cyclization of the elisabethane skeleton. 12-hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]hexadeca-3,11-diene-10,13-dione is found in Antillogorgia elisabethae. 12-Hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]Hexadeca-3,11-diene-10,13-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H26O3
Average Mass314.4250 Da
Monoisotopic Mass314.18819 Da
IUPAC Name12-hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]hexadeca-3,11-diene-10,13-dione
Traditional Name12-hydroxy-3,7,11,14-tetramethyltetracyclo[6.5.3.0¹,⁹.0⁵,⁹]hexadeca-3,11-diene-10,13-dione
CAS Registry NumberNot Available
SMILES
CC1CC2C=C(C)CC34C(C)CCC1C23C(=O)C(C)=C(O)C4=O
InChI Identifier
InChI=1S/C20H26O3/c1-10-7-14-8-11(2)15-6-5-12(3)19(9-10)18(23)16(21)13(4)17(22)20(14,15)19/h7,11-12,14-15,21H,5-6,8-9H2,1-4H3
InChI KeyCGNQDBPLJCEZON-UHFFFAOYSA-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
Antillogorgia elisabethaeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as elisapterane, elisabane, cumbiane or colombiane diterpenoids. These are diterpenoids with a structure based on either the elisapterane, elisabane, cumbiane or colombiane skeleton. They derive from serrulatane. Elisapterane is a tetracyclic compound formed by C10-C15 cyclization of elisabethane. Elisabane (nor-elisapterane) results from the loss of the C17 carbon atom of elisapterane. Cumbiane is formed by C10-C16 cyclization of the elisabethane carbon skeleton. Meanwhile, the cleavage of the C15-C16 bond of cumbiane yields the seco-cumbiane skeleton. Colombiane is also a tetracyclic skeleton arises from the C12-C2 cyclization of the elisabethane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentElisapterane, elisabane, cumbiane or colombiane diterpenoids
Alternative Parents
Substituents
  • Elisapterane, elisabane, cumbiane or colombiane diterpenoid
  • Cyclohexenone
  • Vinylogous acid
  • Ketone
  • Enol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic 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
logP2.63ALOGPS
logP4.16ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)5.62ChemAxon
pKa (Strongest Basic)-5.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity91.02 m³·mol⁻¹ChemAxon
Polarizability34.84 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 Compound72801724
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]