Ontology mapping
- Primary identifier
-
CHEBI:28579 - Ontology label
- epsilon-caprolactam
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| azepan-2-one | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 105-60-2
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:34:31.158938+00:00
- Molecular formula
- C6H11NO
- Inchi
- InChI=1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)
- Smiles
- O=C1CCCCCN1
Evidence (1)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref).
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:34:31.158938+00:00 | audit_cas_chebi_followup | CREATED_FROM_CAS_LOOKUP | MAPPED | Created from CultureBotHT CAS-RN=105-60-2; CHEBI resolved via OAK CHEBI sqlite (cas xref); Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref). |
| 2026-05-01T07:35:32.589692+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.412592+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C6H11NO; inchi=InChI=1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8); smiles=O=C1CCCCCN1 | |
| 2026-05-02T03:12:13.078628+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_TO_CAS_RN_LOOKUP | mapping_quality EXACT_MATCH -> CAS_RN_LOOKUP (#317). The record was created by an explicit CAS-to-ChEBI lookup and its current CAS RN 105-60-2 uniquely resolves by ChEBI xref to CHEBI:28579 'epsilon-caprolactam'. CAS_RN_LOOKUP records the method that established this mapping; a lexical grade would discard that provenance. ontology_id is unchanged. The own-identifier SSSOM predicate remains skos:exactMatch under Rule D (#438), independently of mapping quality. |