Ontology mapping
- Primary identifier
-
CHEBI:144434 - Ontology label
- iron(III) citrate monohydrate
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| iron(3+) 2-hydroxypropane-1,2,3-tricarboxylate hydrate | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 153531-98-7
- Data source
- PubChem API (cbclaw_kg_microbe_sweep re-fetch)
- Retrieval date
- 2026-04-18T00:00:00+00:00
- Molecular formula
- C6H5O7.Fe.H2O
- Inchi
- InChI=1S/C6H8O7.Fe.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;1H2/q;+3;/p-3
- Smiles
- O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Fe+3]
Evidence (2)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
MANUAL_CURATION
via cbclaw_kg_microbe_sweep
Corrected from CHEBI:77732 (cadmium nitrate — unrelated compound) to CHEBI:144434 (iron(III) citrate monohydrate). Original empty ontology_label masked the mismatch during earlier review.
Occurrence statistics
- Total occurrences
- 4
- Distinct media
- 4
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 |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 10325-94-7 from PubChem (via CHEBI:77732) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | REMAPPED | MAPPED | Remapped CHEBI:77732 (cadmium nitrate) → CHEBI:144434 (iron(III) citrate monohydrate). Also corrected CAS-RN 10325-94-7 (cadmium nitrate) → 153531-98-7 (iron(III) citrate monohydrate, from PubChem synonym lookup). |
| 2026-05-01T07:35:33.593454+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.572273+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C6H5O7.Fe.H2O; inchi=InChI=1S/C6H8O7.Fe.H2O/c7-3(8)1-6(13,5(11)12)2-4(9; smiles=O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Fe+3] | |
| 2026-05-02T03:12:14.446306+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-08-24T00:00:00+00:00 | regrade_synonym_matches | REGRADED_EXACT_TO_SYNONYM | mapping_quality EXACT_MATCH -> SYNONYM_MATCH (#317). The record's label does not equal the term's primary label 'iron(III) citrate monohydrate'; preferred_term 'Ferric citrate monohydrate' matches the ChEBI synonym 'ferric citrate monohydrate' on CHEBI:144434. The schema defines EXACT_MATCH as a direct match to the term and SYNONYM_MATCH as a match to a known synonym, so the recorded grade overstated. ontology_id is unchanged — the term is correct. The own-identifier SSSOM predicate remains skos:exactMatch under Rule D (#438), independently of mapping quality. | |
| 2026-08-27T03:16:39.518852+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 2/2 -> 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] |