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Record Information
Version2.0
Created at2022-09-03 22:03:16 UTC
Updated at2022-09-03 22:03:16 UTC
NP-MRD IDNP0183191
Secondary Accession NumbersNone
Natural Product Identification
Common Name23-hydroxy-10-isopropyl-1,6,9,14-tetramethyl-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]tricosa-2(18),16-dien-22-one
Description23-Hydroxy-1,6,9,14-tetramethyl-10-(propan-2-yl)-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]Tricosa-2(18),16-dien-22-one belongs to the class of organic compounds known as steroids and steroid derivatives. Steroids and steroid derivatives are compounds based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. 23-hydroxy-10-isopropyl-1,6,9,14-tetramethyl-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]tricosa-2(18),16-dien-22-one is found in Lobaria kurokawae. 23-Hydroxy-1,6,9,14-tetramethyl-10-(propan-2-yl)-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]Tricosa-2(18),16-dien-22-one is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H42O3
Average Mass438.6520 Da
Monoisotopic Mass438.31340 Da
IUPAC Name23-hydroxy-1,6,9,14-tetramethyl-10-(propan-2-yl)-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]tricosa-2(18),16-dien-22-one
Traditional Name23-hydroxy-10-isopropyl-1,6,9,14-tetramethyl-21-oxahexacyclo[18.2.1.0²,¹⁸.0⁵,¹⁷.0⁶,¹⁴.0⁹,¹³]tricosa-2(18),16-dien-22-one
CAS Registry NumberNot Available
SMILES
CC(C)C1CCC2C1(C)CCC1(C)C3CCC4=C(CC5OC(=O)C4(C)C5O)C3=CCC21C
InChI Identifier
InChI=1S/C29H42O3/c1-16(2)19-9-10-23-26(19,3)13-14-27(4)20-7-8-21-18(17(20)11-12-28(23,27)5)15-22-24(30)29(21,6)25(31)32-22/h11,16,19-20,22-24,30H,7-10,12-15H2,1-6H3
InChI KeyFXKXNIOLULILLQ-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
Lobaria kurokawaeLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroids and steroid derivatives. Steroids and steroid derivatives are compounds based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassNot Available
Direct ParentSteroids and steroid derivatives
Alternative Parents
Substituents
  • Steroid
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP6.21ALOGPS
logP5.42ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)13.41ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area46.53 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity127.68 m³·mol⁻¹ChemAxon
Polarizability52.35 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]