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Record Information
Version2.0
Created at2022-09-07 23:19:08 UTC
Updated at2022-09-07 23:19:08 UTC
NP-MRD IDNP0258028
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,5r,6r,7r,9s,11s,13s,14r)-14-(hydroxymethyl)-3-imino-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1⁷,¹¹.0¹,⁶]tetradecane-5,9,12,13,14-pentol
DescriptionTETRODOTOXIN, also known as tarichatoxin or toxin, fugu, belongs to the class of organic compounds known as tetrodotoxins. Tetrodotoxins are compounds structurally characterized by the presence of the tetrodotoxin skeleton, which is based on 5,7-(epoxymethanooxy)quinazolin-10-olate moiety. (1r,5r,6r,7r,9s,11s,13s,14r)-14-(hydroxymethyl)-3-imino-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1⁷,¹¹.0¹,⁶]tetradecane-5,9,12,13,14-pentol is found in Arothron nigropunctatus, Astropecten latespinosus, Astropecten scoparius, Atergatis floridus, Carcinoscorpius rotundicauda, Cephalothrix linearis, Charonia lampas, Cynops ensicauda, Lophozozymus pictor, Nassarius castus, Nassarius conoidalis, Planocera multitentaculata, Rapana rapiformis, Takifugu flavidus, Takifugu pardalis, Takifugu poecilonotus, Takifugu rubripes, Takifugu vermicularis, Takifugu xanthopterus, Tanea lineata, Taricha granulosa, Tetraodon nigroviridis, Tubulanus punctatus and Vibrio alginolyticus. (1r,5r,6r,7r,9s,11s,13s,14r)-14-(hydroxymethyl)-3-imino-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1⁷,¹¹.0¹,⁶]tetradecane-5,9,12,13,14-pentol was first documented in 2022 (PMID: 36100127). Based on a literature review a small amount of articles have been published on TETRODOTOXIN (PMID: 36092698) (PMID: 36081191) (PMID: 36064732) (PMID: 36043704).
Structure
Thumb
Synonyms
ValueSource
TarichatoxinMeSH
Toxin, fuguMeSH
Fugu toxinMeSH
TetradotoxinMeSH
Chemical FormulaC11H17N3O8
Average Mass319.2700 Da
Monoisotopic Mass319.10156 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
OC[C@]1(O)[C@H]2O[C@@]3(O)O[C@@H]1[C@@H]1[C@@H](O)NC(=N)N[C@]1(C2O)[C@@H]3O
InChI Identifier
InChI=1S/C11H17N3O8/c12-8-13-6(17)2-4-9(19,1-15)5-3(16)10(2,14-8)7(18)11(20,21-4)22-5/h2-7,15-20H,1H2,(H3,12,13,14)/t2-,3?,4-,5+,6-,7+,9-,10-,11+/m1/s1
InChI KeyCFMYXEVWODSLAX-DSCPYQGSSA-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
Arothron nigropunctatusLOTUS Database
Astropecten latespinosusLOTUS Database
Astropecten scopariusLOTUS Database
Atergatis floridusLOTUS Database
Carcinoscorpius rotundicaudaLOTUS Database
Cephalothrix linearisLOTUS Database
Charonia lampasLOTUS Database
Cynops ensicaudaLOTUS Database
Lophozozymus pictorLOTUS Database
Nassarius castusLOTUS Database
Nassarius conoidalisLOTUS Database
Planocera multitentaculataLOTUS Database
Rapana rapiformisLOTUS Database
Takifugu flavidusLOTUS Database
Takifugu pardalisLOTUS Database
Takifugu poecilonotusLOTUS Database
Takifugu rubripesLOTUS Database
Takifugu vermicularisLOTUS Database
Takifugu xanthopterusLOTUS Database
Tanea lineataLOTUS Database
Taricha granulosaLOTUS Database
Tetraodon nigroviridisLOTUS Database
Tubulanus punctatusLOTUS Database
Vibrio alginolyticusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrodotoxins. Tetrodotoxins are compounds structurally characterized by the presence of the tetrodotoxin skeleton, which is based on 5,7-(epoxymethanooxy)quinazolin-10-olate moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazanaphthalenes
Sub ClassBenzodiazines
Direct ParentTetrodotoxins
Alternative Parents
Substituents
  • Tetrodotoxin-skeleton
  • Oxane
  • Monosaccharide
  • 1,3-diazinane
  • Meta-dioxane
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Orthocarboxylic acid derivative
  • Guanidine
  • Oxacycle
  • Azacycle
  • Carboximidamide
  • Polyol
  • Alkanolamine
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Imine
  • 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 IDC00055525
Chemspider ID78432264
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound139251219
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Mirakhur M, Diener M: Proteinase-activated receptors regulate intestinal functions in a segment-dependent manner in rats. Eur J Pharmacol. 2022 Oct 15;933:175264. doi: 10.1016/j.ejphar.2022.175264. Epub 2022 Sep 12. [PubMed:36100127 ]
  2. Ahrari A, Meseke M, Forster E: Tetrodotoxin prevents heat-shock induced granule cell dispersion in hippocampal slice cultures. Front Cell Dev Biol. 2022 Aug 25;10:906262. doi: 10.3389/fcell.2022.906262. eCollection 2022. [PubMed:36092698 ]
  3. Dou X, Xu S, Jiang Y, Ding Z, Xie J: Aptamers-functionalized nanoscale MOFs for saxitoxin and tetrodotoxin sensing in sea foods through FRET. Spectrochim Acta A Mol Biomol Spectrosc. 2023 Jan 5;284:121827. doi: 10.1016/j.saa.2022.121827. Epub 2022 Sep 5. [PubMed:36081191 ]
  4. Noguchi Y, Suzuki T, Matsutani K, Sakakibara R, Nakahigashi R, Adachi M, Nishikawa T, Abe H: An almost nontoxic tetrodotoxin analog, 5,6,11-trideoxytetrodotoxin, as an odorant for the grass puffer. Sci Rep. 2022 Sep 5;12(1):15087. doi: 10.1038/s41598-022-19355-6. [PubMed:36064732 ]
  5. Sukhanova KY, Koirala A, Elmslie KS: NaV1.9 current in muscle afferent neurons is enhanced by substances released during muscle activity. J Neurophysiol. 2022 Oct 1;128(4):739-750. doi: 10.1152/jn.00116.2022. Epub 2022 Aug 31. [PubMed:36043704 ]
  6. LOTUS database [Link]