Np mrd loader

Record Information
Version2.0
Created at2021-01-06 05:31:05 UTC
Updated at2026-02-10 00:16:57 UTC
NP-MRD IDNP0020021
Natural Product DOIhttps://doi.org/10.57994/6034
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-epi-19,20-epoxycytochalasin P
Provided ByNPAtlasNPAtlas Logo
Description 6-epi-19,20-epoxycytochalasin P is found in Xylaria. 6-epi-19,20-epoxycytochalasin P was first documented in 2019 (PMID: 31271786).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H39NO8
Average Mass541.6410 Da
Monoisotopic Mass541.26757 Da
IUPAC Name(1R,2S,3S,5S,6R,8S,10Z,12R,13S,14S,15S,16R,17S)-17-benzyl-6,13,14-trihydroxy-6,8,14,15-tetramethyl-7,19-dioxo-4-oxa-18-azatetracyclo[10.7.0.0^{1,16}.0^{3,5}]nonadec-10-en-2-yl acetate
Traditional Name(1R,2S,3S,5S,6R,8S,10Z,12R,13S,14S,15S,16R,17S)-17-benzyl-6,13,14-trihydroxy-6,8,14,15-tetramethyl-7,19-dioxo-4-oxa-18-azatetracyclo[10.7.0.0^{1,16}.0^{3,5}]nonadec-10-en-2-yl acetate
CAS Registry NumberNot Available
SMILES
C[C@H]1[C@H]2[C@H](CC3=CC=CC=C3)NC(=O)[C@@]22[C@@H](\C=C/C[C@H](C)C(=O)[C@](C)(O)[C@H]3O[C@H]3[C@H]2OC(C)=O)[C@H](O)[C@@]1(C)O
InChI Identifier
InChI=1S/C30H39NO8/c1-15-10-9-13-19-24(34)28(4,36)16(2)21-20(14-18-11-7-6-8-12-18)31-27(35)30(19,21)26(38-17(3)32)22-25(39-22)29(5,37)23(15)33/h6-9,11-13,15-16,19-22,24-26,34,36-37H,10,14H2,1-5H3,(H,31,35)/b13-9-/t15-,16-,19-,20-,21-,22+,24-,25-,26+,28-,29-,30-/m0/s1
InChI KeyTUGYZQLJUCRIQE-SBRZCKMPSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 150 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 250 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 175 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 225 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 125 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 25 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, Methanol-d4, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 600.0, Methanol-d4, simulated)epoynton@sfu.caNot AvailableNot Available2026-02-09View Spectrum
1D NMR13C NMR Spectrum (1D, 150.0, Methanol-d4, simulated)epoynton@sfu.caNot AvailableNot Available2026-02-09View Spectrum
Species
Species of Origin
Species NameSourceReference
XylariaNPAtlas
Xylaria cf. curta
      Not Available
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
logP2.27ALOGPS
logP1.68ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)12.2ChemAxon
pKa (Strongest Basic)-0.31ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area145.69 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity141.37 m³·mol⁻¹ChemAxon
Polarizability56.44 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Wang WX, Li ZH, Ai HL, Li J, He J, Zheng YS, Feng T, Liu JK: Cytotoxic 19,20-epoxycytochalasans from endophytic fungus Xylaria cf. curta. Fitoterapia. 2019 Sep;137:104253. doi: 10.1016/j.fitote.2019.104253. Epub 2019 Jul 2. [PubMed:31271786 ]
  2. DOI: 10.1016/j.fitote.2019.104253
  3. PMID: 31271786