Np mrd loader

Record Information
Version2.0
Created at2021-01-05 22:55:51 UTC
Updated at2021-07-15 17:14:59 UTC
NP-MRD IDNP0013622
Secondary Accession NumbersNone
Natural Product Identification
Common NameXyloketal B
Provided ByNPAtlasNPAtlas Logo
Description Xyloketal B is found in Xylaria. Xyloketal B was first documented in 2014 (PMID: 25546517). Based on a literature review very few articles have been published on (4R,7R,15R,18R)-4,7,15,18-tetramethyl-3,5,14,16-tetraoxapentacyclo[11.7.0.0²,¹⁰.0⁴,⁸.0¹⁵,¹⁹]Icosa-1(13),2(10),11-trien-11-ol (PMID: 34375691) (PMID: 34338497) (PMID: 30643385) (PMID: 30572607).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H26O5
Average Mass346.4230 Da
Monoisotopic Mass346.17802 Da
IUPAC Name(4R,7R,8S,15R,18R,19S)-4,7,15,18-tetramethyl-3,5,14,16-tetraoxapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{15,19}]icosa-1,10,12-trien-11-ol
Traditional Name(4R,7R,8S,15R,18R,19S)-4,7,15,18-tetramethyl-3,5,14,16-tetraoxapentacyclo[11.7.0.0^{2,10}.0^{4,8}.0^{15,19}]icosa-1,10,12-trien-11-ol
CAS Registry NumberNot Available
SMILES
C[C@H]1CO[C@]2(C)OC3=C4CC5[C@@H](C)CO[C@]5(C)OC4=CC(O)=C3CC12
InChI Identifier
InChI=1S/C20H26O5/c1-10-9-23-20(4)14(10)5-12-16(21)7-17-13(18(12)25-20)6-15-11(2)8-22-19(15,3)24-17/h7,10-11,14-15,21H,5-6,8-9H2,1-4H3/t10-,11-,14?,15?,19+,20+/m0/s1
InChI KeyCCNANHBVUNZCKA-RMMANXQQSA-N
Experimental Spectra
Not Available
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
Not Available
Species
Species of Origin
Species NameSourceReference
XylariaNPAtlas
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
logP3.14ALOGPS
logP3.66ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)10.02ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area57.15 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity92.93 m³·mol⁻¹ChemAxon
Polarizability38.09 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA009626
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID78441091
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139585763
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Xiao AJ, Chen W, Xu B, Liu R, Turlova E, Barszczyk A, Sun CL, Liu L, Deurloo M, Wang GL, Feng ZP, Sun HS: Marine compound xyloketal B reduces neonatal hypoxic-ischemic brain injury. Mar Drugs. 2014 Dec 24;13(1):29-47. doi: 10.3390/md13010029. [PubMed:25546517 ]
  2. Gong H, Bandura J, Wang GL, Feng ZP, Sun HS: Xyloketal B: A marine compound with medicinal potential. Pharmacol Ther. 2021 Aug 7:107963. doi: 10.1016/j.pharmthera.2021.107963. [PubMed:34375691 ]
  3. Tong Y, Mukhamejanova Z, Zheng Y, Wen T, Xu F, Pang J: Marine-Derived Xyloketal Compound Ameliorates MPP(+)-Induced Neuronal Injury through Regulating of the IRE1/XBP1 Signaling Pathway. ACS Chem Neurosci. 2021 Aug 2. doi: 10.1021/acschemneuro.1c00362. [PubMed:34338497 ]
  4. Liang F, Su F, Wang X, Long S, Zheng Y, He X, Pang J, Pei Z: Xyloketal derivative C53N protects against mild traumatic brain injury in mice. Drug Des Devel Ther. 2018 Dec 27;13:173-182. doi: 10.2147/DDDT.S177951. eCollection 2019. [PubMed:30643385 ]
  5. Gong H, Luo Z, Chen W, Feng ZP, Wang GL, Sun HS: Marine Compound Xyloketal B as a Potential Drug Development Target for Neuroprotection. Mar Drugs. 2018 Dec 19;16(12). pii: md16120516. doi: 10.3390/md16120516. [PubMed:30572607 ]