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Record Information
Version1.0
Created at2022-09-07 05:55:31 UTC
Updated at2022-09-07 05:55:31 UTC
NP-MRD IDNP0244999
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2e,4e)-5-[(1r,7r,8s,9s)-7-(acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0¹,⁷]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid
DescriptionPseudolaric acid A, also known as pseudolarate a, belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (2e,4e)-5-[(1r,7r,8s,9s)-7-(acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0¹,⁷]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid is found in Larix kaempferi and Pseudolarix amabilis. Based on a literature review very few articles have been published on Pseudolaric acid A.
Structure
Thumb
Synonyms
ValueSource
Pseudolarate aGenerator
Chemical FormulaC22H28O6
Average Mass388.4600 Da
Monoisotopic Mass388.18859 Da
IUPAC Name(2E,4E)-5-[(1R,7R,8S,9S)-7-(acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0^{1,7}]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid
Traditional Name(2E,4E)-5-[(1R,7R,8S,9S)-7-(acetyloxy)-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0^{1,7}]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@@]12CCC(C)=CC[C@]11CC[C@H]2[C@@](C)(OC1=O)\C=C\C=C(/C)C(O)=O
InChI Identifier
InChI=1S/C22H28O6/c1-14-7-11-21-12-9-17(22(21,13-8-14)27-16(3)23)20(4,28-19(21)26)10-5-6-15(2)18(24)25/h5-7,10,17H,8-9,11-13H2,1-4H3,(H,24,25)/b10-5+,15-6+/t17-,20-,21+,22+/m0/s1
InChI KeyGOHMRMDXUXWCDQ-JOCRUOLFSA-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
Larix kaempferiLOTUS Database
Pseudolarix amabilisLOTUS 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
  • Prenyldaucane diterpenoid
  • Diterpenoid
  • Diterpene lactone
  • Tricarboxylic acid or derivatives
  • Caprolactone
  • Oxepane
  • Delta_valerolactone
  • Delta valerolactone
  • Oxane
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid
  • 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
logP3.38ChemAxon
pKa (Strongest Acidic)4.21ChemAxon
pKa (Strongest Basic)-6.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area89.9 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity104.65 m³·mol⁻¹ChemAxon
Polarizability41.24 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 IDC00038950
Chemspider ID32697106
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92043559
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]