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Record Information
Version2.0
Created at2022-09-05 03:16:56 UTC
Updated at2022-09-05 03:16:56 UTC
NP-MRD IDNP0206875
Secondary Accession NumbersNone
Natural Product Identification
Common Name[5-(acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate
Description[5-(Acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate belongs to the class of organic compounds known as spatane and 4,10-secospatane diterpenoids. These are diterpenoids with a structure based on the spatane or 4,10-secospatane skeleton. The spatane skeleton is formally derived from a prenylgermacrane by 1,5- and 6,10-cyclisation. [5-(acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate is found in Rugulopteryx okamurae. [5-(Acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
[5-(Acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetic acidGenerator
Chemical FormulaC24H34O5
Average Mass402.5310 Da
Monoisotopic Mass402.24062 Da
IUPAC Name[5-(acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate
Traditional Name[5-(acetyloxy)-2-(2-methyl-5-oxocyclopent-3-en-1-yl)-3-(6-methylhepta-2,5-dien-2-yl)cyclopentyl]methyl acetate
CAS Registry NumberNot Available
SMILES
CC1C=CC(=O)C1C1C(COC(C)=O)C(CC1C(C)=CCC=C(C)C)OC(C)=O
InChI Identifier
InChI=1S/C24H34O5/c1-14(2)8-7-9-15(3)19-12-22(29-18(6)26)20(13-28-17(5)25)24(19)23-16(4)10-11-21(23)27/h8-11,16,19-20,22-24H,7,12-13H2,1-6H3
InChI KeyHFGVWWLMUPWMCM-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
Rugulopteryx okamuraeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as spatane and 4,10-secospatane diterpenoids. These are diterpenoids with a structure based on the spatane or 4,10-secospatane skeleton. The spatane skeleton is formally derived from a prenylgermacrane by 1,5- and 6,10-cyclisation.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentSpatane and 4,10-secospatane diterpenoids
Alternative Parents
Substituents
  • 4,10-secospatane diterpenoid
  • Dicarboxylic acid or derivatives
  • Cyclic ketone
  • Ketone
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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
logP4.66ALOGPS
logP3.77ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)17.46ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area69.67 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity115.04 m³·mol⁻¹ChemAxon
Polarizability45.42 ųChemAxon
Number of Rings2ChemAxon
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 Compound72729200
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]