Np mrd loader

Record Information
Version2.0
Created at2021-06-20 19:31:56 UTC
Updated at2021-06-30 00:07:56 UTC
NP-MRD IDNP0036331
Secondary Accession NumbersNone
Natural Product Identification
Common Name(-)-(1R*,4R*,10R*)-4-methoxycembra-2E,7E,11Z-trien-20,10-olide
Provided ByJEOL DatabaseJEOL Logo
Description (-)-(1R*,4R*,10R*)-4-methoxycembra-2E,7E,11Z-trien-20,10-olide is found in Croton gratissimus. (-)-(1R*,4R*,10R*)-4-methoxycembra-2E,7E,11Z-trien-20,10-olide was first documented in 2011 (Langat, M. K., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H32O3
Average Mass332.4840 Da
Monoisotopic Mass332.23514 Da
IUPAC Name(4R,5E,7R,10Z,13R)-7-methoxy-7,11-dimethyl-4-(propan-2-yl)-14-oxabicyclo[11.2.1]hexadeca-1(16),5,10-trien-15-one
Traditional Name(4R,5E,7R,10Z,13R)-4-isopropyl-7-methoxy-7,11-dimethyl-14-oxabicyclo[11.2.1]hexadeca-1(16),5,10-trien-15-one
CAS Registry NumberNot Available
SMILES
[H]C1=C2C(=O)O[C@]1([H])C([H])([H])\C(=C([H])/C([H])([H])C([H])([H])[C@@](OC([H])([H])[H])(\C([H])=C([H])\[C@]([H])(C([H])([H])C2([H])[H])C([H])(C([H])([H])[H])C([H])([H])[H])C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C21H32O3/c1-15(2)17-8-9-18-14-19(24-20(18)22)13-16(3)7-6-11-21(4,23-5)12-10-17/h7,10,12,14-15,17,19H,6,8-9,11,13H2,1-5H3/b12-10+,16-7-/t17-,19+,21+/m0/s1
InChI KeyZRACFAVCRYEYFL-AXZMMWGESA-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 gratissimusJEOL database
    • Langat, M. K., et al, J. Nat. Prod. 74, 2349 (2011)
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
logP5.31ALOGPS
logP5.2ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)13.66ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area35.53 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity100.67 m³·mol⁻¹ChemAxon
Polarizability39.06 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Langat, M. K., et al. (2011). Langat, M. K., et al, J. Nat. Prod. 74, 2349 (2011). J. Nat. Prod..