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Record Information
Version1.0
Created at2022-04-29 03:47:49 UTC
Updated at2022-04-29 03:47:49 UTC
NP-MRD IDNP0082717
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Elisabatin A
Description(4R,6R)-7-hydroxy-3,6,9-trimethyl-4-(2-methylprop-1-en-1-yl)-2,4,5,6-tetrahydro-1H-phenalene-1,2-dione belongs to the class of organic compounds known as amphilectane, neoamphilectane, cycloamphilectane, and adociane diterpenoids. These are diterpenoids with a structure based on the amphilectane or a seco-,neo-, or cyclo- derivative thereof. Amphilectane is a tricyclic structure made up of three cyclohexane fused together, with a methyl group at the C11-, C7-, and C3- positions. Additionally, it carries a 2-methylpropyl group at the C1-position. Amphilectanes are presumably derived from serrulatanes. Cycloamphilectanes represent a further cyclisation. (+)-Elisabatin A is found in Pseudopterogorgia elisabethae. Based on a literature review very few articles have been published on (4R,6R)-7-hydroxy-3,6,9-trimethyl-4-(2-methylprop-1-en-1-yl)-2,4,5,6-tetrahydro-1H-phenalene-1,2-dione.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H22O3
Average Mass310.3930 Da
Monoisotopic Mass310.15689 Da
IUPAC Name(4R,6R)-7-hydroxy-3,6,9-trimethyl-4-(2-methylprop-1-en-1-yl)-2,4,5,6-tetrahydro-1H-phenalene-1,2-dione
Traditional Name(4R,6R)-7-hydroxy-3,6,9-trimethyl-4-(2-methylprop-1-en-1-yl)-5,6-dihydro-4H-phenalene-1,2-dione
CAS Registry NumberNot Available
SMILES
C[C@@H]1C[C@H](C=C(C)C)C2=C(C)C(=O)C(=O)C3=C(C)C=C(O)C1=C23
InChI Identifier
InChI=1S/C20H22O3/c1-9(2)6-13-7-10(3)15-14(21)8-11(4)16-18(15)17(13)12(5)19(22)20(16)23/h6,8,10,13,21H,7H2,1-5H3/t10-,13+/m1/s1
InChI KeyJVQJPMIBFYBOEO-MFKMUULPSA-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
Antillogorgia elisabethae-
Chemical Taxonomy
Description Belongs to the class of organic compounds known as amphilectane, neoamphilectane, cycloamphilectane, and adociane diterpenoids. These are diterpenoids with a structure based on the amphilectane or a seco-,neo-, or cyclo- derivative thereof. Amphilectane is a tricyclic structure made up of three cyclohexane fused together, with a methyl group at the C11-, C7-, and C3- positions. Additionally, it carries a 2-methylpropyl group at the C1-position. Amphilectanes are presumably derived from serrulatanes. Cycloamphilectanes represent a further cyclisation.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentAmphilectane, neoamphilectane, cycloamphilectane, and adociane diterpenoids
Alternative Parents
Substituents
  • Amphilectane, neoamphilectane, cycloamphilectane, or adociane diterpenoid
  • Naphthoquinone
  • 2-naphthol
  • Tetralin
  • Naphthalene
  • Aryl ketone
  • Quinone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP3.54ALOGPS
logP4.95ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)8.03ChemAxon
pKa (Strongest Basic)-6.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity93.36 m³·mol⁻¹ChemAxon
Polarizability34.75 ųChemAxon
Number of Rings3ChemAxon
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 Compound162917838
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available