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Record Information
Version1.0
Created at2022-09-12 09:07:53 UTC
Updated at2022-09-12 09:07:53 UTC
NP-MRD IDNP0326992
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2r,4r,6s,9r,13s,14r)-2-hydroxy-5,5,9-trimethyl-17-methylidene-10,16-dioxo-15-oxatetracyclo[11.2.2.0¹,¹⁴.0⁴,⁹]heptadecan-6-yl acetate
DescriptionEpoxyshikoccin belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms. (1r,2r,4r,6s,9r,13s,14r)-2-hydroxy-5,5,9-trimethyl-17-methylidene-10,16-dioxo-15-oxatetracyclo[11.2.2.0¹,¹⁴.0⁴,⁹]heptadecan-6-yl acetate is found in Isodon shikokianus. It was first documented in 2021 (PMID: 33900670). Based on a literature review very few articles have been published on Epoxyshikoccin.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H30O6
Average Mass390.4760 Da
Monoisotopic Mass390.20424 Da
IUPAC Name(1R,2R,4R,6S,9R,13S,14R)-2-hydroxy-5,5,9-trimethyl-17-methylidene-10,16-dioxo-15-oxatetracyclo[11.2.2.0^{1,14}.0^{4,9}]heptadecan-6-yl acetate
Traditional Name(1R,2R,4R,6S,9R,13S,14R)-2-hydroxy-5,5,9-trimethyl-17-methylidene-10,16-dioxo-15-oxatetracyclo[11.2.2.0^{1,14}.0^{4,9}]heptadecan-6-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@H]1CC[C@]2(C)[C@H](C[C@@H](O)[C@@]34O[C@@H]3[C@@H](CCC2=O)C(=C)C4=O)C1(C)C
InChI Identifier
InChI=1S/C22H30O6/c1-11-13-6-7-15(24)21(5)9-8-17(27-12(2)23)20(3,4)14(21)10-16(25)22(18(11)26)19(13)28-22/h13-14,16-17,19,25H,1,6-10H2,2-5H3/t13-,14+,16+,17-,19+,21+,22-/m0/s1
InChI KeyZQKZJBMQBWMNHT-WPFJWBHQSA-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
Isodon shikokianusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as oxanes. Oxanes are compounds containing an oxane (tetrahydropyran) ring, which is a six-member saturated aliphatic heterocycle with one oxygen atom and five carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassOxanes
Sub ClassNot Available
Direct ParentOxanes
Alternative Parents
Substituents
  • Oxane
  • Secondary alcohol
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP2.7ChemAxon
pKa (Strongest Acidic)13.71ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area93.2 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity100.4 m³·mol⁻¹ChemAxon
Polarizability40.22 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 IDC00051709
Chemspider ID10395374
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21770763
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang B, Liu Z, Tong Z, Gao B, Ding H: Asymmetric Total Syntheses of 8,9-Seco-ent-kaurane Diterpenoids Enabled by an Electrochemical ODI-[5+2] Cascade. Angew Chem Int Ed Engl. 2021 Jun 25;60(27):14892-14896. doi: 10.1002/anie.202104410. Epub 2021 Jun 4. [PubMed:33900670 ]
  2. LOTUS database [Link]