Np mrd loader

Record Information
Version2.0
Created at2021-06-20 22:35:32 UTC
Updated at2021-06-30 00:14:19 UTC
NP-MRD IDNP0040422
Secondary Accession NumbersNone
Natural Product Identification
Common Namepterisolic acid E
Provided ByJEOL DatabaseJEOL Logo
DescriptionPterisolic acid E, also known as pterisolate e, belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. pterisolic acid E is found in Pteris semipinnata. pterisolic acid E was first documented in 2011 (Wang, F., et al.). Based on a literature review very few articles have been published on Pterisolic acid E.
Structure
Thumb
Synonyms
ValueSource
Pterisolate eGenerator
Chemical FormulaC20H30O5
Average Mass350.4550 Da
Monoisotopic Mass350.20932 Da
IUPAC Name(1R,4S,5R,9R,10R,12R,13R,14R)-10,12-dihydroxy-5,9,14-trimethyl-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-carboxylic acid
Traditional Name(1R,4S,5R,9R,10R,12R,13R,14R)-10,12-dihydroxy-5,9,14-trimethyl-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-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@]1([H])C([H])([H])C([H])([H])[C@@]13C(=O)[C@]([H])(C([H])([H])[H])[C@@]([H])(C1([H])[H])[C@]([H])(O[H])C([H])([H])[C@@]23O[H]
InChI Identifier
InChI=1S/C20H30O5/c1-11-12-9-19(15(11)22)8-5-14-17(2,16(23)24)6-4-7-18(14,3)20(19,25)10-13(12)21/h11-14,21,25H,4-10H2,1-3H3,(H,23,24)/t11-,12-,13-,14-,17-,18-,19+,20-/m1/s1
InChI KeyIZIVAPRKBMMUKE-NBVFGAQYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pteris semipinnataJEOL database
    • Wang, F., et al., Chem. Pharm. Bull., 59, 484 (2011)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentKaurane diterpenoids
Alternative Parents
Substituents
  • Kaurane diterpenoid
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP1.35ALOGPS
logP2.36ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)4.43ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity91.23 m³·mol⁻¹ChemAxon
Polarizability37.4 ųChemAxon
Number of Rings4ChemAxon
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 ID30772636
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53238561
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang, F., et al. (2011). Wang, F., et al., Chem. Pharm. Bull., 59, 484 (2011). Chem. Pharm. Bull..