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Record Information
Version2.0
Created at2022-09-02 05:02:22 UTC
Updated at2022-09-02 05:02:22 UTC
NP-MRD IDNP0149189
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1r,2s,3r,5s,8s,9s,10s,11r,12r,15s)-3,15-bis(acetyloxy)-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-12-yl]methyl acetate
Description11Alpha-Acetoxyeffusanin D belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. [(1r,2s,3r,5s,8s,9s,10s,11r,12r,15s)-3,15-bis(acetyloxy)-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-12-yl]methyl acetate is found in Isodon leucophyllus. [(1r,2s,3r,5s,8s,9s,10s,11r,12r,15s)-3,15-bis(acetyloxy)-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1⁵,⁸.0¹,¹¹.0²,⁸]octadecan-12-yl]methyl acetate was first documented in 1999 (PMID: 17260272). Based on a literature review very few articles have been published on 11alpha-Acetoxyeffusanin D.
Structure
Thumb
Synonyms
ValueSource
11a-Acetoxyeffusanin DGenerator
11Α-acetoxyeffusanin DGenerator
Chemical FormulaC26H34O10
Average Mass506.5480 Da
Monoisotopic Mass506.21520 Da
IUPAC Name[(1R,2S,3R,5S,8S,9S,10S,11R,12R,15S)-3,15-bis(acetyloxy)-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-12-yl]methyl acetate
Traditional Name[(1R,2S,3R,5S,8S,9S,10S,11R,12R,15S)-3,15-bis(acetyloxy)-9,10-dihydroxy-12-methyl-6-methylidene-7-oxo-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-12-yl]methyl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC[C@]1(C)CC[C@H](OC(C)=O)[C@]23CO[C@](O)([C@@H](O)[C@H]12)[C@@]12C[C@@H](C[C@@H](OC(C)=O)[C@@H]31)C(=C)C2=O
InChI Identifier
InChI=1S/C26H34O10/c1-12-16-8-17(35-14(3)28)19-24-11-34-26(32,25(19,9-16)21(12)30)22(31)20(24)23(5,10-33-13(2)27)7-6-18(24)36-15(4)29/h16-20,22,31-32H,1,6-11H2,2-5H3/t16-,17-,18+,19+,20-,22+,23+,24+,25+,26-/m1/s1
InChI KeyVVVLPJCUYPMMIT-YVUUVRIHSA-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 leucophyllusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentKaurane diterpenoids
Alternative Parents
Substituents
  • Kaurane diterpenoid
  • Tricarboxylic acid or derivatives
  • Oxane
  • Cyclic alcohol
  • Carboxylic acid ester
  • Hemiacetal
  • Ketone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • 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
logP0.73ALOGPS
logP0.43ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)10.59ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area145.66 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity121.26 m³·mol⁻¹ChemAxon
Polarizability51.2 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 ID103884655
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound100937100
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Chen SN, Lin ZW, Qin GW, Sun HD, Chen YZ: Diterpenoids from Isodon leucophyllus. Planta Med. 1999 Jun;65(5):472-4. doi: 10.1055/s-2006-960818. [PubMed:17260272 ]
  2. LOTUS database [Link]