Np mrd loader

Record Information
Version1.0
Created at2021-06-19 21:26:50 UTC
Updated at2021-06-29 23:57:39 UTC
NP-MRD IDNP0029961
Secondary Accession NumbersNone
Natural Product Identification
Common Namepycnanthuquinone B
Provided ByJEOL DatabaseJEOL Logo
Description pycnanthuquinone B is found in Pycnanthus angolensis. It was first documented in 2000 (Fort, D. M., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H36O7
Average Mass472.5780 Da
Monoisotopic Mass472.24610 Da
IUPAC Name(2Z)-2-{3-[(1R,3aR,4S,9S,9aR)-1,6,9-trihydroxy-1,4,7-trimethyl-5,8-dioxo-1H,2H,3H,3aH,4H,5H,8H,9H,9aH-cyclopenta[b]naphthalen-4-yl]propylidene}-6-methylhept-5-enoic acid
Traditional Name(2Z)-2-{3-[(1R,3aR,4S,9S,9aR)-1,6,9-trihydroxy-1,4,7-trimethyl-5,8-dioxo-2H,3H,3aH,9H,9aH-cyclopenta[b]naphthalen-4-yl]propylidene}-6-methylhept-5-enoic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)C(=C(\[H])C([H])([H])C([H])([H])[C@@]1(C2=C(C(=O)C(=C(O[H])C2=O)C([H])([H])[H])[C@@]([H])(O[H])[C@@]2([H])[C@@]1([H])C([H])([H])C([H])([H])[C@]2(O[H])C([H])([H])[H])C([H])([H])[H])\C([H])([H])C([H])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C27H36O7/c1-14(2)8-6-9-16(25(32)33)10-7-12-26(4)17-11-13-27(5,34)19(17)23(30)18-20(26)24(31)22(29)15(3)21(18)28/h8,10,17,19,23,29-30,34H,6-7,9,11-13H2,1-5H3,(H,32,33)/b16-10-/t17-,19-,23-,26+,27-/m1/s1
InChI KeyHBGRAOUXLANZCC-IXXIDZNVSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pycnanthus angolensisJEOL database
    • Fort, D. M., et al, J. Org. Chem. 65, 6534 (2000)
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
logP2.77ALOGPS
logP3.55ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)4.29ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area132.13 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity131.36 m³·mol⁻¹ChemAxon
Polarizability50.89 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
External LinksNot Available
References
General References
  1. Fort, D. M., et al. (2000). Fort, D. M., et al, J. Org. Chem. 65, 6534 (2000). J. Org. Chem..