Ontology mapping
- Primary identifier
-
CHEBI:26642 - Ontology label
- selenous acid
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 (6)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Selenous acid | EXACT_SYNONYM | kg_microbe | |
| [SeO(OH)2] | EXACT_SYNONYM | kg_microbe | |
| dihydroxidooxidoselenium | EXACT_SYNONYM | kg_microbe | |
| selenige Saeure | EXACT_SYNONYM | kg_microbe | |
| selenious acid | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 7783-00-8
- Data source
- PubChem (via CHEBI:26642)
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- H2O3Se
- Inchi
- InChI=1S/H2O3Se/c1-4(2)3/h(H2,1,2,3)
- Smiles
- O=[Se](O)O
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 24
- Distinct media
- 24
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 7783-00-8 from PubChem (via CHEBI:26642) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: Selenous acid, [SeO(OH)2], dihydroxidooxidoselenium, selenige Saeure, selenious acid |
| 2026-05-01T07:35:33.899501+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.866968+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=H2O3Se; inchi=InChI=1S/H2O3Se/c1-4(2)3/h(H2,1,2,3); smiles=O=[Se](O)O | |
| 2026-05-02T03:12:14.868840+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.111336+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-06-09T05:23:46.772181+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'H2SeO3' -> 'selenous acid': synced to canonical CHEBI label (preferred_term 'H2SeO3' 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 | |
| 2026-08-27T03:16:39.518964+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 16/16 -> 24/24 (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] |