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Record Information
Version2.0
Created at2022-09-12 01:25:37 UTC
Updated at2022-09-12 01:25:37 UTC
NP-MRD IDNP0322577
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 5,6-bis(acetyloxy)-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-1,4,8-trioxo-octahydrophenanthro[1,2-c]pyran-2-carboxylate
DescriptionMethyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]Octadecane-5-carboxylate belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. methyl 5,6-bis(acetyloxy)-2,4b,7,7,10a,12a-hexamethyl-12-methylidene-1,4,8-trioxo-octahydrophenanthro[1,2-c]pyran-2-carboxylate is found in Penicillium simplicissimum. Methyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]Octadecane-5-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0,.0,]octadecane-5-carboxylic acidGenerator
Methyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadecane-5-carboxylic acidGenerator
Chemical FormulaC30H40O10
Average Mass560.6400 Da
Monoisotopic Mass560.26215 Da
IUPAC Namemethyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadecane-5-carboxylate
Traditional Namemethyl 17,18-bis(acetyloxy)-1,5,7,11,15,15-hexamethyl-8-methylidene-3,6,14-trioxo-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadecane-5-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1(C)OC(=O)C2C3(C)C(OC(C)=O)C(OC(C)=O)C4C(C)(C)C(=O)CCC4(C)C3CC(=C)C2(C)C1=O
InChI Identifier
InChI=1S/C30H40O10/c1-14-13-17-27(6)12-11-18(33)26(4,5)20(27)19(38-15(2)31)22(39-16(3)32)29(17,8)21-23(34)40-30(9,25(36)37-10)24(35)28(14,21)7/h17,19-22H,1,11-13H2,2-10H3
InChI KeyLIFWJOZSNQRGRS-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
Penicillium simplicissimumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassOxosteroids
Direct ParentOxosteroids
Alternative Parents
Substituents
  • 18-oxosteroid
  • 17-oxosteroid
  • Oxosteroid
  • Naphthopyran
  • Tetracarboxylic acid or derivatives
  • Naphthalene
  • Delta valerolactone
  • Delta_valerolactone
  • Alpha-acyloxy ketone
  • Pyran
  • Oxane
  • Methyl ester
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Cyclic ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP2.78ALOGPS
logP3.53ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)19.89ChemAxon
pKa (Strongest Basic)-6.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area139.34 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity138.9 m³·mol⁻¹ChemAxon
Polarizability57.63 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]