Ontology mapping
- Primary identifier
-
CHEBI:113373 - Ontology label
- sodium 3-hydroxybutyrate
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (4)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| sodium 3-hydroxybutanoate | EXACT_SYNONYM | kg_microbe | |
| sodium 3-hydroxybutyrate | EXACT_SYNONYM | kg_microbe | |
| sodium beta-Hydroxybutyrate | EXACT_SYNONYM | kg_microbe | |
| sodium beta-hydroxybutanoate | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 150-83-4
- Data source
- PubChem API (preprocessed)
- Retrieval date
- 2026-04-05T23:45:28.811312+00:00
- Molecular formula
- C4H7O3.Na
- Inchi
- InChI=1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1
- Smiles
- CC(O)CC(=O)[O-].[Na+]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 3
- Distinct media
- 3
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T23:45:28.811321+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:150-83-4 from PubChem API (preprocessed) via name preprocessing (Na-3-hydroxybutyrate) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 4 synonyms from kg-microbe P4.4 enrichment: sodium 3-hydroxybutanoate, sodium 3-hydroxybutyrate, sodium beta-Hydroxybutyrate, sodium beta-hydroxybutanoate |
| 2026-05-01T07:35:34.966854+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:31.023830+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C4H7O3.Na; inchi=InChI=1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(; smiles=CC(O)CC(=O)[O-].[Na+] | |
| 2026-05-02T03:12:16.742411+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-03T03:22:14.591801+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 0.80) | |
| 2026-06-09T05:23:46.803208+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Na-3-hydroxybutyrate' -> 'sodium 3-hydroxybutyrate': synced to canonical CHEBI label (preferred_term 'Na-3-hydroxybutyrate' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE | |
| 2026-08-27T03:16:39.519384+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 2/2 -> 3/3 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |