Ontology mapping
- Primary identifier
-
CHEBI:355715 - Ontology label
- 4-nitrophenyl-beta-D-galactoside
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| 4-nitrophenyl-beta-D-galactopyranoside | EXACT_SYNONYM | chebi_synonym_review |
Rejected enrichment labels (2)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| degradation: 4-nitrophenyl beta-D-galactopyranoside | REJECTED_LABEL | sssom_other_backfill | |
| hydrolysis: 4-nitrophenyl beta-D-galactopyranoside | REJECTED_LABEL | sssom_other_backfill |
Chemical properties
- Molecular formula
- C12H15NO8
- Inchi
- InChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12-/m1/s1
- Smiles
- O=[N+]([O-])c1ccc(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)cc1
- Data source
- CHEBI sqlite (oaklib)
Evidence (1)
LEXICAL_MATCH
via kgm-metatraits
Imported from kgm-metatraits via source-preset. source_id=kgm.metatraits.special:4-nitrophenyl_beta-D-galactopyranoside;
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-30T20:14:01.918670+00:00 | audit_import_ingredients[kgm-metatraits] | CREATED_FROM_INGREDIENT_IMPORT | MAPPED | Imported from kgm-metatraits via source-preset. source_id=kgm.metatraits.special:4-nitrophenyl_beta-D-galactopyranoside; |
| 2026-05-01T07:35:31.931305+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:27.756438+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C12H15NO8; inchi=InChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-; smiles=O=[N+]([O-])c1ccc(O[C@@H]2O[C@H](CO)[C@H](O)[C@H]( | |
| 2026-05-02T03:12:12.128740+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-08-10T00:00:00+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 '4-nitrophenyl-beta-D-galactoside'; it matches the ChEBI synonym '4-nitrophenyl-beta-D-galactopyranoside' on CHEBI:355715. 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 SSSOM predicate is unaffected (both grades emit skos:exactMatch). | |
| 2026-09-02T22:41:49.137449+00:00 | claude_sssom_surface_form_backfill | ADDED_SYNONYMS | Recovered 2 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: 'degradation: 4-nitrophenyl beta-D-galactopyranoside'; 'hydrolysis: 4-nitrophenyl beta-D-galactopyranoside'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520). | |
| 2026-09-22T06:14:49.563933+00:00 | claude LLM | REJECTED_TRAIT_SYNONYMS | Retyped activity/assay phrases as provenance-only REJECTED_LABEL because they describe a process or organism trait, not an ingredient name (#703): 'degradation: 4-nitrophenyl beta-D-galactopyranoside'; 'hydrolysis: 4-nitrophenyl beta-D-galactopyranoside'. Preserved original text and source metadata. No identity, mapping, role, or remaining-synonym claim was adjudicated. |