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Record Information
Version2.0
Created at2022-09-03 14:43:25 UTC
Updated at2022-09-03 14:43:25 UTC
NP-MRD IDNP0176967
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-(acetyloxy)-5-{2-hydroxy-3',9a,11a-trimethyl-7-oxo-dodecahydro-2h-spiro[cyclopenta[a]phenanthrene-1,2'-oxiran]-3'-yl}-2,3,4-trimethylpentan-2-yl acetate
Description5-(Acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetate belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton. 5-(acetyloxy)-5-{2-hydroxy-3',9a,11a-trimethyl-7-oxo-dodecahydro-2h-spiro[cyclopenta[a]phenanthrene-1,2'-oxiran]-3'-yl}-2,3,4-trimethylpentan-2-yl acetate is found in Isis hippuris. 5-(Acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
5-(Acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0,.0,]heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetic acidGenerator
5-(Acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetic acidGenerator
Chemical FormulaC33H52O7
Average Mass560.7720 Da
Monoisotopic Mass560.37130 Da
IUPAC Name5-(acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetate
Traditional Name5-(acetyloxy)-5-{13'-hydroxy-2',3,15'-trimethyl-5'-oxospiro[oxirane-2,14'-tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane]-3-yl}-2,3,4-trimethylpentan-2-yl acetate
CAS Registry NumberNot Available
SMILES
CC(C(C)C(C)(C)OC(C)=O)C(OC(C)=O)C1(C)OC11C(O)CC2C3CCC4CC(=O)CCC4(C)C3CCC12C
InChI Identifier
InChI=1S/C33H52O7/c1-18(19(2)29(5,6)39-21(4)35)28(38-20(3)34)32(9)33(40-32)27(37)17-26-24-11-10-22-16-23(36)12-14-30(22,7)25(24)13-15-31(26,33)8/h18-19,22,24-28,37H,10-17H2,1-9H3
InChI KeyFKEFZHOEVVYKSI-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
Isis hippurisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassErgostane steroids
Direct ParentErgosterols and derivatives
Alternative Parents
Substituents
  • Ergosterol-skeleton
  • 3-oxosteroid
  • Hydroxysteroid
  • Oxosteroid
  • 16-hydroxysteroid
  • Dicarboxylic acid or derivatives
  • Cyclic alcohol
  • Secondary alcohol
  • Cyclic ketone
  • Carboxylic acid ester
  • Ketone
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • Alcohol
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP4.6ALOGPS
logP4.64ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)13.87ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area102.43 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity150.01 m³·mol⁻¹ChemAxon
Polarizability62.79 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound73818448
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]