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Record Information
Version2.0
Created at2022-09-12 02:33:53 UTC
Updated at2022-09-12 02:33:54 UTC
NP-MRD IDNP0323259
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3s,5r,6s,9s)-3-isopropyl-6-methyl-9-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonan-2-one
DescriptionCurcumalactone belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom. (3s,5r,6s,9s)-3-isopropyl-6-methyl-9-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonan-2-one is found in Curcuma wenyujin. (3s,5r,6s,9s)-3-isopropyl-6-methyl-9-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonan-2-one was first documented in 2012 (PMID: 22853802). Based on a literature review a small amount of articles have been published on Curcumalactone (PMID: 25679443) (PMID: 24456521).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H24O2
Average Mass236.3550 Da
Monoisotopic Mass236.17763 Da
IUPAC Name(3S,5R,6S,9S)-6-methyl-9-(prop-1-en-2-yl)-3-(propan-2-yl)-1-oxaspiro[4.4]nonan-2-one
Traditional Name(3S,5R,6S,9S)-3-isopropyl-6-methyl-9-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonan-2-one
CAS Registry NumberNot Available
SMILES
CC(C)[C@@H]1C[C@@]2(OC1=O)[C@@H](C)CC[C@H]2C(C)=C
InChI Identifier
InChI=1S/C15H24O2/c1-9(2)12-8-15(17-14(12)16)11(5)6-7-13(15)10(3)4/h9,11-13H,3,6-8H2,1-2,4-5H3/t11-,12-,13-,15+/m0/s1
InChI KeyJBUPYYZICGGNGI-PWNZVWSESA-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
Curcuma wenyujinLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as gamma butyrolactones. Gamma butyrolactones are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassLactones
Sub ClassGamma butyrolactones
Direct ParentGamma butyrolactones
Alternative Parents
Substituents
  • Gamma butyrolactone
  • Oxolane
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP3.82ChemAxon
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity68.21 m³·mol⁻¹ChemAxon
Polarizability27.61 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00011524
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15071433
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Qin B, Li Y, Meng L, Ouyang J, Jin D, Wu L, Zhang X, Jia X, You S: "Mirror-image" manipulation of curdione stereoisomer scaffolds by chemical and biological approaches: development of a sesquiterpenoid library. J Nat Prod. 2015 Feb 27;78(2):272-8. doi: 10.1021/np500864e. Epub 2015 Feb 13. [PubMed:25679443 ]
  2. Chen Y, Zhang L, Qin B, Zhang X, Jia X, Wang X, Jin D, You S: An insight into the curdione biotransformation pathway by Aspergillus niger. Nat Prod Res. 2014;28(7):454-60. doi: 10.1080/14786419.2013.873434. Epub 2014 Jan 23. [PubMed:24456521 ]
  3. Leverett CA, Purohit VC, Johnson AG, Davis RL, Tantillo DJ, Romo D: Dyotropic rearrangements of fused tricyclic beta-lactones: application to the synthesis of (-)-curcumanolide A and (-)-curcumalactone. J Am Chem Soc. 2012 Aug 15;134(32):13348-56. doi: 10.1021/ja303414a. Epub 2012 Aug 1. [PubMed:22853802 ]
  4. LOTUS database [Link]