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Record Information
Version1.0
Created at2021-06-20 18:10:11 UTC
Updated at2021-06-30 00:04:49 UTC
NP-MRD IDNP0034441
Secondary Accession NumbersNone
Natural Product Identification
Common Namesimplexin E
Provided ByJEOL DatabaseJEOL Logo
DescriptionSimplexin E belongs to the class of organic compounds known as eunicellane and asbestinane diterpenoids. These are diterpenoids with a structure based on either the eunicellane (5,14-cyclocembrane) or the asbestinane skeleton. simplexin E is found in Klyxum simplex. It was first documented in 2010 (PMID: 21049973). Based on a literature review very few articles have been published on Simplexin E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H52O11
Average Mass624.7680 Da
Monoisotopic Mass624.35096 Da
IUPAC Name(1R,2R,3R,4S,5R,6S,7S,8R,10S,11S,14R)-5-(acetyloxy)-14-(butanoyloxy)-6,10-dihydroxy-6,10,14-trimethyl-11-(prop-2-enoyloxy)-3-(propan-2-yl)-15-oxatricyclo[6.6.1.0^{2,7}]pentadecan-4-yl butanoate
Traditional Name(1R,2R,3R,4S,5R,6S,7S,8R,10S,11S,14R)-5-(acetyloxy)-14-(butanoyloxy)-6,10-dihydroxy-3-isopropyl-6,10,14-trimethyl-11-(prop-2-enoyloxy)-15-oxatricyclo[6.6.1.0^{2,7}]pentadecan-4-yl butanoate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1(C([H])([H])[H])[C@]2([H])[C@]3([H])O[C@]([H])([C@]2([H])[C@@]([H])(C([H])(C([H])([H])[H])C([H])([H])[H])[C@]([H])(OC(=O)C([H])([H])C([H])([H])C([H])([H])[H])[C@@]1([H])OC(=O)C([H])([H])[H])[C@@](OC(=O)C([H])([H])C([H])([H])C([H])([H])[H])(C([H])([H])[H])C([H])([H])C([H])([H])[C@]([H])(OC(=O)C([H])=C([H])[H])[C@](O[H])(C([H])([H])[H])C3([H])[H]
InChI Identifier
InChI=1S/C33H52O11/c1-10-13-23(36)43-28-25(18(4)5)26-27(33(9,39)30(28)40-19(6)34)20-17-31(7,38)21(42-22(35)12-3)15-16-32(8,29(26)41-20)44-24(37)14-11-2/h12,18,20-21,25-30,38-39H,3,10-11,13-17H2,1-2,4-9H3/t20-,21+,25-,26-,27-,28+,29-,30-,31+,32-,33+/m1/s1
InChI KeyIAZCISKNKJSEDU-LCKUBEPHSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Klyxum simplexJEOL database
    • Wu, S. -L., et al, J. Nat. Prod. 72, 994 (2009)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as eunicellane and asbestinane diterpenoids. These are diterpenoids with a structure based on either the eunicellane (5,14-cyclocembrane) or the asbestinane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentEunicellane and asbestinane diterpenoids
Alternative Parents
Substituents
  • Eunicellane-type diterpenoid
  • Cladiellane diterpenoid
  • Tetracarboxylic acid or derivatives
  • Fatty acid ester
  • Cyclitol or derivatives
  • Acrylic acid ester
  • Fatty acyl
  • Cyclic alcohol
  • Acrylic acid or derivatives
  • Tertiary alcohol
  • Tetrahydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Carboxylic acid ester
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • 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
logP3.73ALOGPS
logP3.87ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)13.46ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area154.89 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity158.07 m³·mol⁻¹ChemAxon
Polarizability67.86 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 ID24618341
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44179260
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hayes PY, Chow S, Somerville MJ, Fletcher MT, De Voss JJ: Daphnane- and tigliane-type diterpenoid esters and orthoesters from Pimelea elongata. J Nat Prod. 2010 Nov 29;73(11):1907-13. doi: 10.1021/np1005746. Epub 2010 Nov 4. [PubMed:21049973 ]
  2. Wu, S. -L., et al. (2009). Wu, S. -L., et al, J. Nat. Prod. 72, 994 (2009). J. Nat. Prod..