Ontology mapping
- Primary identifier
-
CHEBI:75937 - Ontology label
- monooleoylglycerol
Physicochemical roles
- Role
- SURFACTANT
- 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 (5)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| (9Z-octadecenoyl)-glycerol | EXACT_SYNONYM | kg_microbe | |
| MG[18:1(omega-9)] | EXACT_SYNONYM | kg_microbe | |
| mono-(9Z)-octadecenoylglycerol | EXACT_SYNONYM | kg_microbe | |
| monooleoylglycerol | EXACT_SYNONYM | kg_microbe | |
| oleoylglycerol | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 129784-87-8
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:52:17.735675+00:00
- Molecular formula
- C21H40O4
- Smiles
- *OCC(CO)O*
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 |
| 2026-04-05T19:52:17.735729+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:129784-87-8 from PubChem API via name lookup (Glycerol mono-oleate) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: (9Z-octadecenoyl)-glycerol, MG[18:1(omega-9)], mono-(9Z)-octadecenoylglycerol, monooleoylglycerol, oleoylglycerol |
| 2026-05-01T07:35:33.831614+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.795359+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C21H40O4; smiles=*OCC(CO)O* | |
| 2026-05-02T03:12:14.762926+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-09T04:56:30.247931+00:00 | claude_in_session_curation | ANNOTATED | Added media role: SURFACTANT (confidence: 0.60) | |
| 2026-06-09T05:23:46.770200+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Glycerol mono-oleate' -> 'monooleoylglycerol': synced to canonical CHEBI label (preferred_term 'Glycerol mono-oleate' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): SURFACTANT -> physicochemical_roles.SURFACTANT | |
| 2026-08-27T03:16:39.518948+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] |