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Record Information
Version2.0
Created at2022-09-02 16:26:11 UTC
Updated at2022-09-02 16:26:12 UTC
NP-MRD IDNP0158786
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-(18-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate
Description4-(18-{4-Hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]Heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 4-(18-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate is found in Crassostrea gigas and Meretrix petechialis. 4-(18-{4-Hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]Heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
4-(18-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetic acidGenerator
Chemical FormulaC42H56O5
Average Mass640.9050 Da
Monoisotopic Mass640.41277 Da
IUPAC Name4-(18-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate
Traditional Name4-(18-{4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}-3,7,12,16-tetramethyl-17-oxooctadeca-3,5,7,9,11,13,15-heptaen-1-yn-1-yl)-3,5,5-trimethylcyclohex-3-en-1-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1CC(C)=C(C#CC(C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C(=O)CC23OC2(C)CC(O)CC3(C)C)C(C)(C)C1
InChI Identifier
InChI=1S/C42H56O5/c1-29(18-14-19-31(3)22-23-37-33(5)24-36(46-34(6)43)27-39(37,7)8)16-12-13-17-30(2)20-15-21-32(4)38(45)28-42-40(9,10)25-35(44)26-41(42,11)47-42/h12-21,35-36,44H,24-28H2,1-11H3
InChI KeyZXBKJGIDFYDFMF-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
Crassostrea gigasLOTUS Database
Meretrix petechialisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Oxepane
  • Alpha-branched alpha,beta-unsaturated-ketone
  • Acryloyl-group
  • Cyclic alcohol
  • Enone
  • Alpha,beta-unsaturated ketone
  • Carboxylic acid ester
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxirane
  • Ether
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Organooxygen 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
logP7.89ALOGPS
logP7.89ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)15.09ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area76.13 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity200.61 m³·mol⁻¹ChemAxon
Polarizability75.99 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
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 Compound132993910
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]