Ontology mapping
- Primary identifier
-
CHEBI:86360 - Ontology label
- manganese(II) sulfate
- kg-microbe node
CHEBI:86360
Nutritional roles
- Role
- TRACE_ELEMENT
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Mineral
Synonyms (10)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component | RAW_TEXT | CultureMech | |
| Manganese monosulfate | EXACT_SYNONYM | kg_microbe | |
| Manganese sulphate | EXACT_SYNONYM | kg_microbe | |
| Manganous sulfate | EXACT_SYNONYM | kg_microbe | |
| manganese(2+) sulfate | EXACT_SYNONYM | kg_microbe | |
| manganese(2+) sulphate | EXACT_SYNONYM | kg_microbe | |
| manganese(II) sulfate | EXACT_SYNONYM | kg_microbe | |
| manganese(II) sulphate | EXACT_SYNONYM | kg_microbe |
Rejected enrichment labels (4)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| MnSO4 x n H2O | REJECTED_LABEL | manual | |
| MnSO4・xH2O | REJECTED_LABEL | manual | |
| MnSO4·nH2O | REJECTED_LABEL | manual | |
| MnSO4 x H2O | REJECTED_LABEL | manual |
Chemical properties
- Cas rn
- 7785-87-7
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:53:00.310625+00:00
- Molecular formula
- Mn.O4S
- Inchi
- InChI=1S/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
- Smiles
- O=S(=O)([O-])[O-].[Mn+2]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 399
- Distinct media
- 399
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 |
| 2026-04-05T19:53:00.310651+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:7785-87-7 from PubChem API via name lookup (MnSO4) |
| 2026-04-17T12:00:00+00:00 | synonym_expansion_cbclaw LLM | ADDED_SYNONYMS | MAPPED | Added 4 synonyms (hydrate notation variants) for unmapped CultureMech surface forms |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 7 synonyms from kg-microbe P4.4 enrichment: Manganese monosulfate, Manganese sulphate, Manganous sulfate, manganese(2+) sulfate, manganese(2+) sulphate, ... (2 more) |
| 2026-05-01T07:35:34.839492+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:30.885634+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=Mn.O4S; inchi=InChI=1S/Mn.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/; smiles=O=S(=O)([O-])[O-].[Mn+2] | |
| 2026-05-02T03:12:16.536911+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.111939+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-06-09T05:23:46.799747+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'MnSO4' -> 'manganese(II) sulfate': synced to canonical CHEBI label (preferred_term 'MnSO4' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): MINERAL -> nutritional_roles.TRACE_ELEMENT | |
| 2026-08-27T03:16:39.519334+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 36/36 -> 415/415 (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] | |
| 2026-09-12T00:00:00+00:00 | reject_hidden_hydrate_synonym_collapses | REJECTED_HIDDEN_HYDRATE_SYNONYMS | MAPPED | Marked hidden hydrate synonym(s) as REJECTED_LABEL so this record no longer resolves sibling hydrate identities (#251): 'MnSO4 x n H2O', 'MnSO4・xH2O', 'MnSO4·nH2O', 'MnSO4 x H2O'. |
| 2026-09-12T00:00:00+00:00 | fix_hydrate_local_identities | REFRESHED_HYDRATE_OCCURRENCES | MAPPED | occurrence_statistics 415/415 -> 399/399 after moving reviewed hydrate source labels off their anhydrous parent identifiers and onto their exact hydrate identities (#652). |