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Record Information
Version1.0
Created at2022-09-07 20:28:15 UTC
Updated at2022-09-07 20:28:15 UTC
NP-MRD IDNP0255837
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-{2-[(1r,2s,4r,4ar,8ar)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-4,7,8,8a-tetrahydro-2h-naphthalen-1-yl]ethyl}-5h-furan-2-one
Description4-{2-[(1R,2S,4R,4aR,8aR)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethyl}-2,5-dihydrofuran-2-one belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. 4-{2-[(1r,2s,4r,4ar,8ar)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-4,7,8,8a-tetrahydro-2h-naphthalen-1-yl]ethyl}-5h-furan-2-one is found in Pulicaria aucheri. It was first documented in 2002 (PMID: 35412727). Based on a literature review a significant number of articles have been published on 4-{2-[(1R,2S,4R,4aR,8aR)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethyl}-2,5-dihydrofuran-2-one (PMID: 36099392) (PMID: 31661213) (PMID: 31593386) (PMID: 29589881).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H28O4
Average Mass332.4400 Da
Monoisotopic Mass332.19876 Da
IUPAC Name4-{2-[(1R,2S,4R,4aR,8aR)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethyl}-2,5-dihydrofuran-2-one
Traditional Name4-{2-[(1R,2S,4R,4aR,8aR)-4-hydroxy-1,2,4a,5-tetramethyl-3-oxo-4,7,8,8a-tetrahydro-2H-naphthalen-1-yl]ethyl}-5H-furan-2-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1C(=O)[C@H](O)[C@]2(C)[C@H](CCC=C2C)[C@@]1(C)CCC1=CC(=O)OC1
InChI Identifier
InChI=1S/C20H28O4/c1-12-6-5-7-15-19(3,9-8-14-10-16(21)24-11-14)13(2)17(22)18(23)20(12,15)4/h6,10,13,15,18,23H,5,7-9,11H2,1-4H3/t13-,15-,18+,19+,20+/m1/s1
InChI KeyAANYVSSWVXJVLU-BAPHQFHRSA-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
Pulicaria aucheriLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Clerodane diterpenoid
  • 2-furanone
  • Cyclic alcohol
  • Dihydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic ketone
  • Secondary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organic oxygen 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
logP3.4ChemAxon
pKa (Strongest Acidic)7.47ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity93.28 m³·mol⁻¹ChemAxon
Polarizability37.02 ųChemAxon
Number of Rings3ChemAxon
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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14543731
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Freebody J: "The Root of All Evil is Inactivity": The Response of French Psychiatrists to New Approaches to Patient Work and Occupation, 1918-1939. 2021. [PubMed:36099392 ]
  2. Authors unspecified: Childhood Pulmonary Inflammatory Myofibroblastic Tumors Treatment (PDQ(R)): Health Professional Version. 2002. [PubMed:35412727 ]
  3. Authors unspecified: Childhood Adrenocortical Carcinoma Treatment (PDQ(R)): Health Professional Version. 2002. [PubMed:31661213 ]
  4. Authors unspecified: Childhood Breast Tumors Treatment (PDQ(R)): Health Professional Version. 2002. [PubMed:31593386 ]
  5. Authors unspecified: Cognitive Impairment in Adults with Non-Central Nervous System Cancers (PDQ(R)): Patient Version. 2002. [PubMed:29589881 ]
  6. LOTUS database [Link]