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Record Information
Version2.0
Created at2022-09-06 15:14:57 UTC
Updated at2022-09-06 15:14:58 UTC
NP-MRD IDNP0233589
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,7,8-trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosane-18,2'-oxolan]-21-one
Description3,7,8-Trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]Docosane-18,2'-oxolane]-21-one belongs to the class of organic compounds known as furospirostanes and derivatives. These are heterocyclic steroids containing a furospirostane moiety, which a skeleton characterized by the presence of a 1,6-dioxaspiro[4.4]Nonane ring system and an androstane moiety. 3,7,8-trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosane-18,2'-oxolan]-21-one is found in Isis hippuris. 3,7,8-Trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]Docosane-18,2'-oxolane]-21-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H42O7
Average Mass490.6370 Da
Monoisotopic Mass490.29305 Da
IUPAC Name3,7,8-trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosane-18,2'-oxolane]-21-one
Traditional Name3,7,8-trihydroxy-4',5,5',5',19-pentamethyl-17,20-dioxaspiro[hexacyclo[14.5.1.0¹,¹⁴.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosane-18,2'-oxolane]-21-one
CAS Registry NumberNot Available
SMILES
CC1CC2(OC3CC4C5CCC6CC(O)C(O)CC6(C)C5C(O)CC44C3C2(C)OC4=O)OC1(C)C
InChI Identifier
InChI=1S/C28H42O7/c1-13-10-28(35-24(13,2)3)26(5)22-20(33-28)9-16-15-7-6-14-8-17(29)18(30)11-25(14,4)21(15)19(31)12-27(16,22)23(32)34-26/h13-22,29-31H,6-12H2,1-5H3
InChI KeyXRLDSQWGEQUZHL-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 furospirostanes and derivatives. These are heterocyclic steroids containing a furospirostane moiety, which a skeleton characterized by the presence of a 1,6-dioxaspiro[4.4]Nonane ring system and an androstane moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassFurospirostanes and derivatives
Direct ParentFurospirostanes and derivatives
Alternative Parents
Substituents
  • Furospirostane-skeleton
  • Triterpenoid
  • Spirostane skeleton
  • Steroid lactone
  • 3-hydroxysteroid
  • 2-hydroxysteroid
  • Hydroxysteroid
  • 11-hydroxysteroid
  • Furofuran
  • Ketal
  • Gamma butyrolactone
  • Monosaccharide
  • Tetrahydrofuran
  • Cyclic alcohol
  • Lactone
  • Secondary alcohol
  • Carboxylic acid ester
  • Polyol
  • Acetal
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • Organic oxygen 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
logP1.9ALOGPS
logP2.05ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)13.85ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area105.45 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity126.42 m³·mol⁻¹ChemAxon
Polarizability54.53 ųChemAxon
Number of Rings7ChemAxon
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 Compound72831313
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]