Ontology mapping
- Primary identifier
-
CHEBI:132748 - Ontology label
- sodium vanillate
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 0.6
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Assigned by in-session Claude reasoning (no external API)
- Curator note
- Provisional in-session LLM role assignment; review recommended.
Synonyms (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| sodium 4-hydroxy-3-methoxybenzoate | EXACT_SYNONYM | kg_microbe | |
| sodium vanillate | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 28508-48-7
- Data source
- PubChem API (preprocessed)
- Retrieval date
- 2026-04-05T23:45:45.308573+00:00
- Molecular formula
- C8H7O4.Na
- Inchi
- InChI=1S/C8H8O4.Na/c1-12-7-4-5(8(10)11)2-3-6(7)9;/h2-4,9H,1H3,(H,10,11);/q;+1/p-1
- Smiles
- COc1cc(C(=O)[O-])ccc1O.[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 |
| 2026-04-05T23:45:45.308584+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:28508-48-7 from PubChem API (preprocessed) via name preprocessing (Na-vanillate) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 2 synonyms from kg-microbe P4.4 enrichment: sodium 4-hydroxy-3-methoxybenzoate, sodium vanillate |
| 2026-05-01T07:35:35.083990+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:31.148593+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C8H7O4.Na; inchi=InChI=1S/C8H8O4.Na/c1-12-7-4-5(8(10)11)2-3-6(7)9;/; smiles=COc1cc(C(=O)[O-])ccc1O.[Na+] | |
| 2026-05-02T03:12:16.878328+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-09T04:56:30.248061+00:00 | claude_in_session_curation | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 0.60) | |
| 2026-06-09T05:23:46.805106+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Na-vanillate' -> 'sodium vanillate': synced to canonical CHEBI label (preferred_term 'Na-vanillate' 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 | |
| 2026-08-27T03:16:39.519429+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] |