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Record Information
Version2.0
Created at2022-09-10 07:13:30 UTC
Updated at2022-09-10 07:13:30 UTC
NP-MRD IDNP0297152
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 6-{6,9a,11a-trimethyl-7,10-dioxo-1h,2h,3h,3ah,4h,5h,5ah,6h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methyl-3-methylideneheptanoate
DescriptionMethyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-1(10)-en-14-yl}heptanoate 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. methyl 6-{6,9a,11a-trimethyl-7,10-dioxo-1h,2h,3h,3ah,4h,5h,5ah,6h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methyl-3-methylideneheptanoate is found in Taiwanofungus camphoratus. Methyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-1(10)-en-14-yl}heptanoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0,.0,]heptadec-1(10)-en-14-yl}heptanoic acidGenerator
Methyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}heptanoic acidGenerator
Chemical FormulaC30H44O4
Average Mass468.6780 Da
Monoisotopic Mass468.32396 Da
IUPAC Namemethyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}heptanoate
Traditional Namemethyl 2-methyl-3-methylidene-6-{2,6,15-trimethyl-5,17-dioxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-14-yl}heptanoate
CAS Registry NumberNot Available
SMILES
COC(=O)C(C)C(=C)CCC(C)C1CCC2C3=C(C(=O)CC12C)C1(C)CCC(=O)C(C)C1CC3
InChI Identifier
InChI=1S/C30H44O4/c1-17(19(3)28(33)34-7)8-9-18(2)22-12-13-24-21-10-11-23-20(4)25(31)14-15-29(23,5)27(21)26(32)16-30(22,24)6/h18-20,22-24H,1,8-16H2,2-7H3
InChI KeyJVQOVXPSHOWVQH-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
Taiwanofungus camphoratusLOTUS 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
  • Bile acid, alcohol, or derivatives
  • 3-oxosteroid
  • Oxosteroid
  • 11-oxosteroid
  • Cyclohexenone
  • Methyl ester
  • Carboxylic acid ester
  • Cyclic ketone
  • Ketone
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • 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
logP4.67ALOGPS
logP6.17ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)19.83ChemAxon
pKa (Strongest Basic)-5.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area60.44 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity135.38 m³·mol⁻¹ChemAxon
Polarizability55.67 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 Compound54671029
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]