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Record Information
Version1.0
Created at2022-09-03 04:33:41 UTC
Updated at2022-09-03 04:33:41 UTC
NP-MRD IDNP0168708
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-6,6a,8,9,10,10b,11,12-octahydro-5h-chrysene-1-carboxylic acid
Description2-Acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-3,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydrochrysene-1-carboxylic acid belongs to the class of organic compounds known as scalarane sesterterpenoids. These are sesterterpenoids with a structure based on the scalarane backbone. Scalarane is a tetracyclic compound, which is similar the homoandrostane with five methyl groups at the 4-, 4-, 8-, 17-, 17a-positions. 2-acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-6,6a,8,9,10,10b,11,12-octahydro-5h-chrysene-1-carboxylic acid is found in Carteriospongia foliascens. 2-Acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-3,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydrochrysene-1-carboxylic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-Acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-3,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydrochrysene-1-carboxylateGenerator
Chemical FormulaC29H40O6
Average Mass484.6330 Da
Monoisotopic Mass484.28249 Da
IUPAC Name2-acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-3,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-tetradecahydrochrysene-1-carboxylic acid
Traditional Name2-acetyl-12-(acetyloxy)-7-ethyl-4b,7,10a,12a-tetramethyl-3-oxo-6,6a,8,9,10,10b,11,12-octahydro-5H-chrysene-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
CCC1(C)CCCC2(C)C1CCC1(C)C2CC(OC(C)=O)C2(C)C1=CC(=O)C(C(C)=O)=C2C(O)=O
InChI Identifier
InChI=1S/C29H40O6/c1-8-26(4)11-9-12-27(5)19(26)10-13-28(6)20(27)15-22(35-17(3)31)29(7)21(28)14-18(32)23(16(2)30)24(29)25(33)34/h14,19-20,22H,8-13,15H2,1-7H3,(H,33,34)
InChI KeyFUIYHMIILZPRHG-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
Phyllospongia foliascensLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as scalarane sesterterpenoids. These are sesterterpenoids with a structure based on the scalarane backbone. Scalarane is a tetracyclic compound, which is similar the homoandrostane with five methyl groups at the 4-, 4-, 8-, 17-, 17a-positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesterterpenoids
Direct ParentScalarane sesterterpenoids
Alternative Parents
Substituents
  • Scalarane sesterterpenoid
  • 15-hydroxysteroid
  • Oxosteroid
  • 12-oxosteroid
  • 17-oxosteroid
  • Hydroxysteroid
  • Steroid
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Cyclic ketone
  • Ketone
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP4.97ALOGPS
logP4.93ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)2.42ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area97.74 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity133 m³·mol⁻¹ChemAxon
Polarizability53.69 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
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 Compound74051537
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]