Tetrodotoxin

CHEBI:9506 chemically defined MAPPED CHEBI EXACT_MATCH

Ontology mapping

Primary identifier
CHEBI:9506
Ontology label
tetrodotoxin

Chemical properties

Molecular formula
C11H17N3O8
Smiles
[H][C@]1(O)[C@]2([H])O[C@@]3(O)O[C@@]([H])([C@@]2(O)CO)[C@@]2([H])[C@]1(NC(=N)N[C@]2([H])O)[C@]3([H])O
Inchi
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
Molecular weight
319.27
Data source
ChEBI+PubChem
Retrieval date
2026-08-13T04:30:37.286011+00:00

Evidence (1)

LEXICAL_MATCH via microbedecoder

Imported from microbedecoder via ols-label-exact-chebi. source_id=kgmicrobe.trait:tetrodotoxin;

Occurrence statistics

Total occurrences
0
Distinct media
0
Source occurrences
  • Source
    microbedecoder
    Count
    1
    Source columns
    BacDive_Metabolite_production

Curation history

TimestampCuratorActionNew statusChanges
2026-08-04T02:54:09.684805+00:00 audit_import_ingredients[microbedecoder] CREATED_FROM_INGREDIENT_IMPORT MAPPED Imported from microbedecoder via ols-label-exact-chebi. source_id=kgmicrobe.trait:tetrodotoxin;
2026-08-04T03:08:34.142678+00:00 microbedecoder-import-review LLM FLAGGED_FOR_REVIEW mapping_status MAPPED -> PENDING_REVIEW
2026-08-04T00:00:00+00:00 review-ingredients LLM REVIEWED_AND_PROMOTED MAPPED mapping_status PENDING_REVIEW -> MAPPED
2026-08-13T00:00:00+00:00 classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary with a structural definition) (#323)