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Record Information
Version2.0
Created at2021-06-19 19:50:35 UTC
Updated at2021-06-29 23:54:06 UTC
NP-MRD IDNP0027775
Secondary Accession NumbersNone
Natural Product Identification
Common Name2,3-epoxycalealactone A
Provided ByJEOL DatabaseJEOL Logo
Description 2,3-epoxycalealactone A is found in Calea urticifolia. 2,3-epoxycalealactone A was first documented in 2004 (Yamada, M., et al.). Based on a literature review very few articles have been published on (1R,3R,4S,6S,8S,9R,10S,11S)-8-hydroxy-3,8-dimethyl-12-methylidene-9-[(2-methylpropanoyl)oxy]-7,13-dioxo-5,14-dioxatricyclo[9.3.0.0⁴,⁶]Tetradecan-10-yl 2-methylprop-2-enoate.
Structure
Thumb
Synonyms
ValueSource
(1R,3R,4S,6S,8S,9R,10S,11S)-8-Hydroxy-3,8-dimethyl-12-methylidene-9-[(2-methylpropanoyl)oxy]-7,13-dioxo-5,14-dioxatricyclo[9.3.0.0,]tetradecan-10-yl 2-methylprop-2-enoic acidGenerator
Chemical FormulaC23H30O9
Average Mass450.4840 Da
Monoisotopic Mass450.18898 Da
IUPAC Name(1R,3R,4S,6S,8S,9R,10S,11S)-8-hydroxy-3,8-dimethyl-12-methylidene-9-[(2-methylpropanoyl)oxy]-7,13-dioxo-5,14-dioxatricyclo[9.3.0.0^{4,6}]tetradecan-10-yl 2-methylprop-2-enoate
Traditional Name(1R,3R,4S,6S,8S,9R,10S,11S)-8-hydroxy-3,8-dimethyl-12-methylidene-9-[(2-methylpropanoyl)oxy]-7,13-dioxo-5,14-dioxatricyclo[9.3.0.0^{4,6}]tetradecan-10-yl 2-methylprop-2-enoate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1(C(=O)[C@@]2([H])O[C@@]2([H])[C@]([H])(C([H])([H])[H])C([H])([H])[C@@]2([H])OC(=O)C(=C([H])[H])[C@]2([H])[C@]([H])(OC(=O)C(=C([H])[H])C([H])([H])[H])[C@@]1([H])OC(=O)C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C23H30O9/c1-9(2)20(25)31-16-14-12(6)22(27)29-13(14)8-11(5)15-17(30-15)18(24)23(7,28)19(16)32-21(26)10(3)4/h10-11,13-17,19,28H,1,6,8H2,2-5,7H3/t11-,13-,14+,15+,16+,17+,19-,23-/m1/s1
InChI KeyKNCNIIMORRCROK-FXCGHDBCSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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
Calea urticifoliaJEOL database
    • Yamada, M., et al, Phytochemistry 65, 3107 (2004)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as germacranolides and derivatives. These are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentGermacranolides and derivatives
Alternative Parents
Substituents
  • Germacranolide
  • Sesquiterpenoid
  • Tricarboxylic acid or derivatives
  • Gamma butyrolactone
  • Cyclitol or derivatives
  • Acyloin
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tetrahydrofuran
  • Tertiary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • 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
logP0.95ALOGPS
logP3.26ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)12.14ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area128.73 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity109.1 m³·mol⁻¹ChemAxon
Polarizability45 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
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 Compound59733837
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Yamada, M., et al. (2004). Yamada, M., et al, Phytochemistry 65, 3107 (2004). Phytochem..