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Record Information
Version2.0
Created at2022-09-05 16:00:29 UTC
Updated at2022-09-05 16:00:29 UTC
NP-MRD IDNP0216158
Secondary Accession NumbersNone
Natural Product Identification
Common Name7a-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-2,3,4a,5,6,7,11a,12-octahydro-1h-tetraphene-8,11-dione
Description7A-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,7,7a,8,11,11a,12,12b-tetradecahydrotetraphene-8,11-dione belongs to the class of organic compounds known as oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. 7a-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-2,3,4a,5,6,7,11a,12-octahydro-1h-tetraphene-8,11-dione is found in Phyllosticta spinarum. 7A-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,7,7a,8,11,11a,12,12b-tetradecahydrotetraphene-8,11-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H30O4
Average Mass358.4780 Da
Monoisotopic Mass358.21441 Da
IUPAC Name7a-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-1,2,3,4,4a,5,6,7,7a,8,11,11a,12,12b-tetradecahydrotetraphene-8,11-dione
Traditional Name7a-hydroxy-9-(hydroxymethyl)-4,4,12b-trimethyl-2,3,4a,5,6,7,11a,12-octahydro-1H-tetraphene-8,11-dione
CAS Registry NumberNot Available
SMILES
CC1(C)CCCC2(C)C1CCC1=C2CC2C(=O)C=C(CO)C(=O)C2(O)C1
InChI Identifier
InChI=1S/C22H30O4/c1-20(2)7-4-8-21(3)15-10-16-17(24)9-14(12-23)19(25)22(16,26)11-13(15)5-6-18(20)21/h9,16,18,23,26H,4-8,10-12H2,1-3H3
InChI KeyWGXULZLINXZVON-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
Phyllosticta spinarumLOTUS 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
  • Abietane diterpenoid
  • Diterpenoid
  • 18-oxosteroid
  • Oxosteroid
  • Anthraquinone
  • 1,4-anthraquinone
  • Cyclohexenone
  • Tertiary alcohol
  • Ketone
  • Alcohol
  • Organooxygen compound
  • Primary alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organic oxygen 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
logP3.25ALOGPS
logP2.98ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)12.53ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity101.12 m³·mol⁻¹ChemAxon
Polarizability40.07 ųChemAxon
Number of Rings4ChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]