Ontology mapping
- Primary identifier
-
CHEBI:86658 - Notes
- Imported from mim-queue (source_id=mediadive.ingredient:2082); mapped by OLS exact audit after Greek-letter transliteration.
- kg-microbe node
CHEBI:86658
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| L-α-Phosphatidylcholine | EXACT_SYNONYM | mim-queue |
Chemical properties
- Molecular weight
- 758.075
- Data source
- ChEBI
- Retrieval date
- 2026-05-23T08:31:03.146760+00:00
Evidence (1)
DATABASE_MATCH
via EBI OLS exact search
OLS exact label match after transliterating the Greek-letter source label to "L-alpha-Phosphatidylcholine".
Occurrence statistics
- Total occurrences
- 4
- Distinct media
- 4
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-30T18:43:03.698454+00:00 | audit_import_ingredients[mim-queue] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from mim-queue (source_id=mediadive.ingredient:2082); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-05-06T00:00:00+00:00 | unmapped_ols_exact_audit | MAPPED_FROM_UNMAPPED | MAPPED | Mapped from the Greek-letter unmapped record to CHEBI:86658 after OLS exact label match on the standard label L-alpha-Phosphatidylcholine; preserved original source label as exact synonym. |
| 2026-08-27T03:16:39.519106+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 0/0 -> 4/4 (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] |