Np mrd loader

Record Information
Version2.0
Created at2021-06-19 21:24:31 UTC
Updated at2021-06-29 23:57:34 UTC
NP-MRD IDNP0029908
Secondary Accession NumbersNone
Natural Product Identification
Common Namepachyclavulariolide B
Provided ByJEOL DatabaseJEOL Logo
Description pachyclavulariolide B is found in Pachyclavularia violacea. pachyclavulariolide B was first documented in 2000 (Xu, L. et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H28O4
Average Mass332.4400 Da
Monoisotopic Mass332.19876 Da
IUPAC Name(1R,2R,8R,10Z,14R,15S)-8-hydroxy-1,5,10,14-tetramethyl-7,18-dioxatetracyclo[13.2.1.0^{2,14}.0^{4,8}]octadeca-4,10-dien-6-one
Traditional Name(1R,2R,8R,10Z,14R,15S)-8-hydroxy-1,5,10,14-tetramethyl-7,18-dioxatetracyclo[13.2.1.0^{2,14}.0^{4,8}]octadeca-4,10-dien-6-one
CAS Registry NumberNot Available
SMILES
[H]O[C@]12OC(=O)C(=C1C([H])([H])[C@@]1([H])[C@@]3(O[C@@]([H])(C([H])([H])C3([H])[H])[C@]1(C([H])([H])[H])C([H])([H])C([H])([H])\C([H])=C(C([H])([H])[H])/C2([H])[H])C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C20H28O4/c1-12-6-5-8-18(3)15(19(4)9-7-16(18)23-19)10-14-13(2)17(21)24-20(14,22)11-12/h6,15-16,22H,5,7-11H2,1-4H3/b12-6-/t15-,16+,18-,19-,20-/m1/s1
InChI KeyCBMQMSLEHCTTCY-JTLDGDOQSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C6D6 at 55 C, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pachyclavularia violaceaJEOL database
    • Xu, L. et al, Tetrahedron 56, 9031 (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
logP3.17ALOGPS
logP3.54ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)11.19ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity92.22 m³·mol⁻¹ChemAxon
Polarizability36.07 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Xu, L. et al. (2000). Xu, L. et al, Tetrahedron 56, 9031 (2000). Tetrahedron.