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Record Information
Version1.0
Created at2021-06-21 00:49:14 UTC
Updated at2021-06-30 00:19:04 UTC
NP-MRD IDNP0043402
Secondary Accession NumbersNone
Natural Product Identification
Common Namecepharanthine-2beta-N-oxide
Provided ByJEOL DatabaseJEOL Logo
Description cepharanthine-2beta-N-oxide is found in Stephania epigaea. It was first documented in 2013 (Lv, J. -J., et al.). (14S,27R,28S)-22,33-dimethoxy-13,28-dimethyl-2,5,7,20-tetraoxa-13,28λ⁵-diazaoctacyclo[25.6.2.2¹⁶,¹⁹.1³,¹⁰.1²¹,²⁵.0⁴,⁸.0³¹,³⁵.0¹⁴,³⁹]Nonatriaconta-1(33),3(39),4(8),9,16,18,21,23,25(36),31,34,37-dodecaen-28-one is a strongly basic compound (based on its pKa).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC37H38N2O7
Average Mass622.7180 Da
Monoisotopic Mass622.26790 Da
IUPAC Name(14S,27R,28S)-22,33-dimethoxy-13,28-dimethyl-2,5,7,20-tetraoxa-13,28-diazaoctacyclo[25.6.2.2^{16,19}.1^{3,10}.1^{21,25}.0^{4,8}.0^{31,35}.0^{14,39}]nonatriaconta-1(33),3,8,10(39),16,18,21,23,25(36),31,34,37-dodecaen-28-ium-28-olate
Traditional Name(14S,27R,28S)-22,33-dimethoxy-13,28-dimethyl-2,5,7,20-tetraoxa-13,28-diazaoctacyclo[25.6.2.2^{16,19}.1^{3,10}.1^{21,25}.0^{4,8}.0^{31,35}.0^{14,39}]nonatriaconta-1(33),3,8,10(39),16,18,21,23,25(36),31,34,37-dodecaen-28-ium-28-olate
CAS Registry NumberNot Available
SMILES
[H]C1=C([H])C2=C([H])C([H])=C1OC1=C(OC([H])([H])[H])C([H])=C([H])C(=C1[H])C([H])([H])[C@]1([H])C3=C([H])C(OC4=C5OC([H])([H])OC5=C([H])C5=C4[C@@]([H])(N(C([H])([H])[H])C([H])([H])C5([H])[H])C2([H])[H])=C(OC([H])([H])[H])C([H])=C3C([H])([H])C([H])([H])[N@@+]1([O-])C([H])([H])[H]
InChI Identifier
InChI=1S/C37H38N2O7/c1-38-13-11-25-19-34-36(44-21-43-34)37-35(25)28(38)15-22-5-8-26(9-6-22)45-32-17-23(7-10-30(32)41-3)16-29-27-20-33(46-37)31(42-4)18-24(27)12-14-39(29,2)40/h5-10,17-20,28-29H,11-16,21H2,1-4H3/t28-,29+,39-/m0/s1
InChI KeyJOWDDWCZVCXMSG-WPTHFGHYSA-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
Stephania epigaeaJEOL database
    • Lv, J. -J., et al, J. Nat. Prod. 76, 926 (2013)
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
logP3.97ALOGPS
logP5.29ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)13.5ChemAxon
pKa (Strongest Basic)7.75ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area81.68 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity175 m³·mol⁻¹ChemAxon
Polarizability66.94 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71714174
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lv, J. -J., et al. (2013). Lv, J. -J., et al, J. Nat. Prod. 76, 926 (2013). J. Nat. Prod..