Ontology mapping
- Primary identifier
-
CHEBI:16763
Chemical properties
- Molecular formula
- C4H5O3
- Smiles
- CCC(=O)C(=O)[O-]
- Inchi
- InChI=1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)/p-1
- Molecular weight
- 101.081
- Data source
- ChEBI+PubChem
- Retrieval date
- 2026-08-13T04:17:05.501795+00:00
Evidence (1)
LEXICAL_MATCH
via microbedecoder
Imported from microbedecoder via ols-label-exact-chebi. source_id=kgmicrobe.trait:2_oxobutanoate;
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
- Source occurrences
- Source
- microbedecoder
- Count
- 146
- Source columns
- BacDive_Metabolite_utilization
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 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:2_oxobutanoate; |
| 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) |