Ontology mapping
- Primary identifier
-
CHEBI:45165 - Ontology label
- pyromellitic acid
- Notes
- Imported from mim-queue (source_id=mediadive.ingredient:1148); no CAS-RN or CHEBI/NCIT match. Reviewed on 2026-05-11; retained as unmapped pending exact spelling and identity evidence.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Pyromelitic acid | RAW_TEXT | mim-queue |
Chemical properties
- Molecular formula
- C10H6O8
- Smiles
- O=C(O)c1cc(C(=O)O)c(C(=O)O)cc1C(=O)O
- Inchi
- InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)
- Molecular weight
- 254.15
- Data source
- ChEBI+PubChem
- Retrieval date
- 2026-08-13T04:16:06.067198+00:00
Evidence (1)
DATABASE_MATCH
via MediaDive ingredient name + local OAK CHEBI exact-label verification
'Pyromelitic acid' = pyromellitic acid (misspelling); OAK CHEBI:45165.
Occurrence statistics
- Total occurrences
- 3
- Distinct media
- 3
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:1148); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-05-11T09:31:08Z | mediaingredientmech-agentic-curation LLM | REVIEWED_LEXICAL_AMBIGUITY | UNMAPPED | Classified as a single aromatic acid-like ingredient and left unmapped because the source spelling "Pyromelitic" was not locally verified as exact pyromellitic acid identity. |
| 2026-06-16T00:00:00+00:00 | promote_resolved_unmapped | PROMOTED_TO_MAPPED | MAPPED | Promoted UNMAPPED_0504 -> CHEBI:45165 "pyromellitic acid" (EXACT_MATCH); mapping_status UNMAPPED -> MAPPED, SSSOM row added. |
| 2026-08-27T03:16:39.518218+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 0/0 -> 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] |