Ontology mapping
- Primary identifier
-
CHEBI:16196 - Ontology label
- oleic acid
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Carbon Source
Synonyms (14)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Carbon source; Properties: Defined component, Organic compound, Simple component | RAW_TEXT | CultureMech | |
| Role: Carbon source; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| (9Z)-Octadecenoic acid | EXACT_SYNONYM | kg_microbe | |
| (9Z)-octadec-9-enoic acid | EXACT_SYNONYM | kg_microbe | |
| (Z)-Octadec-9-enoic acid | EXACT_SYNONYM | kg_microbe | |
| 18:1 n-9 | EXACT_SYNONYM | kg_microbe | |
| 18:1Delta9cis | EXACT_SYNONYM | kg_microbe | |
| C18:1 n-9 | EXACT_SYNONYM | kg_microbe | |
| FA 18:1 | EXACT_SYNONYM | kg_microbe | |
| Oelsaeure | EXACT_SYNONYM | kg_microbe | |
| cis-9-octadecenoic acid | EXACT_SYNONYM | kg_microbe | |
| cis-Delta(9)-octadecenoic acid | EXACT_SYNONYM | kg_microbe | |
| cis-oleic acid | EXACT_SYNONYM | kg_microbe | |
| Octadec-9-enoic acid | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 112-80-1
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:53:36.038000+00:00
- Molecular formula
- C18H34O2
- Inchi
- InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-
- Smiles
- CCCCCCCC/C=CCCCCCCCC(=O)O
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 17
- Distinct media
- 17
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 |
| 2026-04-05T19:53:36.038032+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:112-80-1 from PubChem API via name lookup (Oleic acid) |
| 2026-04-05T21:48:45.618563+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:112-80-1 from CultureBotHT compounds_to_cas.csv (matched: Oleic Acid) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 11 synonyms from kg-microbe P4.4 enrichment: (9Z)-Octadecenoic acid, (9Z)-octadec-9-enoic acid, (Z)-Octadec-9-enoic acid, 18:1 n-9, 18:1Delta9cis, ... (6 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: Oleic_Acid_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:35.635935+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:31.741450+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C18H34O2; inchi=InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-1; smiles=CCCCCCCC/C=CCCCCCCCC(=O)O | |
| 2026-05-02T03:12:17.546690+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.112518+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 1.00) | |
| 2026-06-09T05:23:46.815515+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Oleic acid' -> 'oleic acid': synced to canonical CHEBI label (preferred_term 'Oleic acid' 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 | |
| 2026-08-27T03:16:39.519650+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 14/14 -> 17/17 (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] |