Ontology mapping
- Primary identifier
-
CHEBI:30776 - Ontology label
- hexanoic acid
- kg-microbe node
CHEBI:30776
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (17)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Growth factor; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| 1-hexanoic acid | EXACT_SYNONYM | kg_microbe | |
| 1-pentanecarboxylic acid | EXACT_SYNONYM | kg_microbe | |
| 6:0 | EXACT_SYNONYM | kg_microbe | |
| CH3-[CH2]4-COOH | EXACT_SYNONYM | kg_microbe | |
| Capronic acid | EXACT_SYNONYM | kg_microbe | |
| HEXANOIC ACID | EXACT_SYNONYM | kg_microbe | |
| Hexylic acid | EXACT_SYNONYM | kg_microbe | |
| Pentanecarboxylic acid | EXACT_SYNONYM | kg_microbe | |
| butylacetic acid | EXACT_SYNONYM | kg_microbe | |
| hexoic acid | EXACT_SYNONYM | kg_microbe | |
| n-Caproic acid | EXACT_SYNONYM | kg_microbe | |
| n-hexanoic acid | EXACT_SYNONYM | kg_microbe | |
| n-hexoic acid | EXACT_SYNONYM | kg_microbe | |
| n-hexylic acid | EXACT_SYNONYM | kg_microbe | |
| pentiformic acid | EXACT_SYNONYM | kg_microbe | |
| pentylformic acid | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 142-62-1
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:51:20.003310+00:00
- Molecular formula
- C6H12O2
- Inchi
- InChI=1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8)
- Smiles
- CCCCCC(=O)O
Evidence (2)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
MANUAL_CURATION
via MIM curation (#312); chebi.db
mapping_quality EXACT_MATCH -> SYNONYM_MATCH. The label 'Caproic acid' is a ChEBI related synonym of CHEBI:30776, whose primary label is 'hexanoic acid'. Section 0: synonym resolution is SYNONYM_MATCH. The CAS 142-62-1 on the record is ChEBI's own xref for the term. Identifier unchanged.
Occurrence statistics
- Total occurrences
- 16
- Distinct media
- 16
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 |
| 2026-04-05T19:51:20.003362+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:142-62-1 from PubChem API via name lookup (Caproic acid) |
| 2026-04-05T21:48:44.817030+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:142-62-1 from CultureBotHT compounds_to_cas.csv (matched: Capronic acid) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 16 synonyms from kg-microbe P4.4 enrichment: 1-hexanoic acid, 1-pentanecarboxylic acid, 6:0, CH3-[CH2]4-COOH, Capronic acid, ... (11 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 15 synonyms from kg-microbe P4.4 enrichment: 1-hexanoic acid, 1-pentanecarboxylic acid, 6:0, CH3-[CH2]4-COOH, Caproic acid, ... (10 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: Capronic_Acid.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:32.585928+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:28.407896+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C6H12O2; inchi=InChI=1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,; smiles=CCCCCC(=O)O | |
| 2026-05-02T03:12:13.073429+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-06-03T03:22:14.583304+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 0.80) | |
| 2026-06-09T05:23:46.734799+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Caproic acid' -> 'hexanoic acid': synced to canonical CHEBI label (preferred_term 'Caproic acid' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE | |
| 2026-08-27T03:16:39.518495+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 13/13 -> 16/16 (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] | |
| 2026-09-22T23:25:50.982109+00:00 | claude LLM | REGRADED_MAPPING_QUALITY | MAPPED | mapping_quality EXACT_MATCH -> SYNONYM_MATCH (#312). The label 'Caproic acid' is a ChEBI related synonym of CHEBI:30776, whose primary label is 'hexanoic acid'. Section 0: synonym resolution is SYNONYM_MATCH. The CAS 142-62-1 on the record is ChEBI's own xref for the term. Identifier unchanged. |