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Record Information
Version2.0
Created at2022-09-08 15:11:24 UTC
Updated at2022-09-08 15:11:24 UTC
NP-MRD IDNP0269626
Secondary Accession NumbersNone
Natural Product Identification
Common Nameciguatoxin-2
DescriptionCiguatoxin-2 belongs to the class of organic compounds known as ciguatera toxins. These are lipid-soluble polyether compounds consisting of 13 to 14 rings fused by ether linkages into a most rigid ladder-like structure. ciguatoxin-2 is found in Gymnothorax javanicus. ciguatoxin-2 was first documented in 2006 (PMID: 16721852). Based on a literature review a small amount of articles have been published on Ciguatoxin-2 (PMID: 34356812) (PMID: 26562445) (PMID: 26454262).
Structure
Thumb
Synonyms
ValueSource
Ciguatoxin 2MeSH
Ciguatoxin 3MeSH
Chemical FormulaC60H86O18
Average Mass1095.3300 Da
Monoisotopic Mass1094.58142 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
C[C@H]1[C@H](C)[C@]2(CCCO2)O[C@@H]2[C@@H]1O[C@H]1C[C@H]3O[C@H]4C[C@H]5O[C@H]6C\C=C/C[C@H]7O[C@H]8C=C[C@H]9O[C@@H]%10[C@@H](C[C@@H]9O[C@@H]8C=C[C@@H]7O[C@@H]6C[C@@H](O)[C@]5(C)O[C@@H]4C[C@H](C)C[C@@H]3O[C@@H]1[C@@H](C)[C@@H]2O)O[C@H]1CC=C[C@@H](O[C@@H]1[C@H]%10O)\C=C\[C@H](O)CO
InChI Identifier
InChI=1S/C60H86O18/c1-29-22-42-44(25-48-54(75-42)31(3)52(64)58-55(76-48)30(2)32(4)60(78-58)20-9-21-66-60)72-46-27-51-59(5,77-47(46)23-29)50(63)26-45-36(73-51)12-7-6-11-35-37(70-45)16-17-39-38(68-35)18-19-40-43(69-39)24-49-57(74-40)53(65)56-41(71-49)13-8-10-34(67-56)15-14-33(62)28-61/h6-8,10,14-19,29-58,61-65H,9,11-13,20-28H2,1-5H3/b7-6-,15-14+/t29-,30+,31+,32+,33+,34-,35-,36+,37+,38+,39-,40-,41+,42+,43+,44-,45-,46+,47-,48+,49-,50-,51-,52+,53-,54-,55-,56+,57-,58+,59+,60+/m1/s1
InChI KeyRWSYPPRKMNWNII-VYQNUHOXSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Gymnothorax javanicusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ciguatera toxins. These are lipid-soluble polyether compounds consisting of 13 to 14 rings fused by ether linkages into a most rigid ladder-like structure.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCiguatera toxins
Sub ClassNot Available
Direct ParentCiguatera toxins
Alternative Parents
Substituents
  • Ciguatera toxin fragment
  • Ketal
  • Oxepane
  • Monosaccharide
  • Oxane
  • Oxolane
  • Secondary alcohol
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Dialkyl ether
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00057058
Chemspider ID34988553
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound76957583
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Pierre O, Fouchard M, Le Goux N, Buscaglia P, Leschiera R, Lewis RJ, Mignen O, Fluhr JW, Misery L, Le Garrec R: Pacific-Ciguatoxin-2 and Brevetoxin-1 Induce the Sensitization of Sensory Receptors Mediating Pain and Pruritus in Sensory Neurons. Mar Drugs. 2021 Jul 6;19(7):387. doi: 10.3390/md19070387. [PubMed:34356812 ]
  2. Le Garrec R, L'herondelle K, Le Gall-Ianotto C, Lebonvallet N, Leschiera R, Buhe V, Talagas M, Vetter I, Lewis RJ, Misery L: Release of neuropeptides from a neuro-cutaneous co-culture model: A novel in vitro model for studying sensory effects of ciguatoxins. Toxicon. 2016 Jun 15;116:4-10. doi: 10.1016/j.toxicon.2015.11.004. Epub 2015 Nov 10. [PubMed:26562445 ]
  3. Patel R, Brice NL, Lewis RJ, Dickenson AH: Ionic mechanisms of spinal neuronal cold hypersensitivity in ciguatera. Eur J Neurosci. 2015 Dec;42(11):3004-11. doi: 10.1111/ejn.13098. Epub 2015 Nov 13. [PubMed:26454262 ]
  4. Campora CE, Hokama Y, Ebesu JS: Comparative analysis of purified Pacific and Caribbean ciguatoxin congeners and related marine toxins using a modified ELISA technique. J Clin Lab Anal. 2006;20(3):121-5. doi: 10.1002/jcla.20113. [PubMed:16721852 ]
  5. LOTUS database [Link]