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Record Information
Version2.0
Created at2021-06-19 22:11:15 UTC
Updated at2021-06-29 23:59:16 UTC
NP-MRD IDNP0030970
Secondary Accession NumbersNone
Natural Product Identification
Common Name8(17),13-ent-labdadien-15-16-lactone-19-oic acid
Provided ByJEOL DatabaseJEOL Logo
Description 8(17),13-ent-labdadien-15-16-lactone-19-oic acid is found in Croton niveus, Platycladus orientalis and Potamogeton pectinatus. 8(17),13-ent-labdadien-15-16-lactone-19-oic acid was first documented in 2003 (Waridel, P., et al.). Based on a literature review very few articles have been published on 8(20),14-Ent-labdadien-15-16-lacton-19-oic acid.
Structure
Thumb
Synonyms
ValueSource
8(20),14-ent-Labdadien-15-16-lacton-19-OateGenerator
Chemical FormulaC20H28O4
Average Mass332.4400 Da
Monoisotopic Mass332.19876 Da
IUPAC Name(1R,4aS,5R,8aR)-1,4a-dimethyl-6-methylidene-5-[2-(2-oxo-2,5-dihydrofuran-3-yl)ethyl]-decahydronaphthalene-1-carboxylic acid
Traditional Name(1R,4aS,5R,8aR)-1,4a-dimethyl-6-methylidene-5-[2-(2-oxo-5H-furan-3-yl)ethyl]-hexahydro-2H-naphthalene-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@@]([H])(C(=C([H])[H])C([H])([H])C([H])([H])[C@@]12[H])C([H])([H])C([H])([H])C1=C([H])C([H])([H])OC1=O
InChI Identifier
InChI=1S/C20H28O4/c1-13-5-8-16-19(2,10-4-11-20(16,3)18(22)23)15(13)7-6-14-9-12-24-17(14)21/h9,15-16H,1,4-8,10-12H2,2-3H3,(H,22,23)/t15-,16-,19+,20-/m1/s1
InChI KeyFHQSDRHZGCMBKG-YAJHFMINSA-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
Croton niveusPlant
Platycladus orientalisPlant
Stuckenia pectinataJEOL database
    • Waridel, P., et al, Phytochemistry 64, 1309 (2003)
Chemical Taxonomy
ClassificationNot classified
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
logP3.98ALOGPS
logP4.44ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)4.47ChemAxon
pKa (Strongest Basic)-6.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity92 m³·mol⁻¹ChemAxon
Polarizability36.59 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 Compound12082404
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Waridel, P., et al. (2003). Waridel, P., et al, Phytochemistry 64, 1309 (2003) . Phytochem..