Ontology mapping
- Primary identifier
-
kgmicrobe.ingredient:05_m_nitrilotriacetic_acid_disodium_salt
Physicochemical roles
- Role
- CHELATOR
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Mineral
Rejected enrichment labels (11)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Solution, Defined component, Organic compound | REJECTED_LABEL | CultureMech | |
| N,N-Bis(carboxymethyl)glycine, trisodium salt | REJECTED_LABEL | kg_microbe | |
| NTA Trisodium salt | REJECTED_LABEL | kg_microbe | |
| Nitrilotriacetic acid sodium salt | REJECTED_LABEL | kg_microbe | |
| Nitrilotriacetic acid, trisodium salt | REJECTED_LABEL | kg_microbe | |
| Trisodium N,N-bis(carboxymethyl)glycinate | REJECTED_LABEL | kg_microbe | |
| Trisodium NTA | REJECTED_LABEL | kg_microbe | |
| Trisodium aminotriacetate | REJECTED_LABEL | kg_microbe | |
| Trisodium nitrilotriacetate | REJECTED_LABEL | kg_microbe | |
| trisodium 2,2',2''-nitrilotriacetate | REJECTED_LABEL | kg_microbe | |
| Role: Mineral source; Properties: Organic compound, Defined component, Simple component | REJECTED_LABEL | CultureMech |
Evidence (1)
MANUAL_CURATION
via https://www.ebi.ac.uk/chebi/CHEBI:132766 ; https://www.ncbi.nlm.nih.gov/books/NBK519184/ ; ../CultureMech/output/ingredient_occurrences.tsv
Separate the 0.5 M disodium stock from trisodium nitrilotriacetate. Source occurrence rows explicitly name one of each. Restore the trisodium substance as its own record, carrying its chemistry and valid synonyms; withdraw those synonyms on the stock. The stock is a local preparation with a named disodium solute, no pure-substance formula or CAS. Solvent and complete recipe are not established.
Material components
- Method
- LABEL_ENUMERATION
- Completeness
- PARTIAL
| Component | Identifier | Scope | Concentration |
|---|---|---|---|
| Nitrilotriacetic acid disodium salt |
cas:15467-20-6
|
MIM_CATALOG | 0.5 M |
Decomposition evidence
SOURCE_LABEL
CultureMech
— 0.5 M Nitrilotriacetic acid, disodium salt Source label explicitly names concentration and disodium solute; no solvent or full formulation inferred. Component label punctuation normalized to the catalog preferred term.
Separate the 0.5 M disodium stock from trisodium nitrilotriacetate. Source occurrence rows explicitly name one of each. Restore the trisodium substance as its own record, carrying its chemistry and valid synonyms; withdraw those synonyms on the stock. The stock is a local preparation with a named disodium solute, no pure-substance formula or CAS. Solvent and complete recipe are not established.
Occurrence statistics
- Total occurrences
- 1
- Distinct media
- 1
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 |
| 2026-04-05T21:48:45.613132+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:5064-31-3 from CultureBotHT compounds_to_cas.csv (matched: Nitrilotriacetic acid, trisodium salt) |
| 2026-04-05T21:52:10.595652+00:00 | fetch_cas_rn_from_cactus | ADDED_CAS_RN | MAPPED | Added CAS-RN:15467-20-6 from NCI CACTUS via name lookup (0.5 M Nitrilotriacetic acid, disodium salt) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 9 synonyms from kg-microbe P4.4 enrichment: N,N-Bis(carboxymethyl)glycine, trisodium salt, NTA Trisodium salt, Nitrilotriacetic acid sodium salt, Nitrilotriacetic acid, trisodium salt, Trisodium N,N-bis(carboxymethyl)glycinate, ... (4 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 9 synonyms from kg-microbe P4.4 enrichment: 0.5 M Nitrilotriacetic acid, disodium salt, N,N-Bis(carboxymethyl)glycine, trisodium salt, NTA Trisodium salt, Nitrilotriacetic acid sodium salt, Trisodium N,N-bis(carboxymethyl)glycinate, ... (4 more) |
| 2026-04-19T07:39:40.088622+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: Nitrilotriacetic_Acid_Trisodium_Salt.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-04-19T07:39:40.088267+00:00 | audit_resolve_risky_cas_rn | RESOLVED_CAS_RN_CONFLICT | MAPPED | CAS-RN conflict across merged group (15467-20-6|5064-31-3) resolved via OAK canonical xref: 5064-31-3 (match) |
| 2026-05-01T07:35:31.647189+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:27.440906+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C6H6NO6.3Na; inchi=InChI=1S/C6H9NO6.3Na/c8-4(9)1-7(2-5(10)11)3-6(12)1; smiles=O=C([O-])CN(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+ | |
| 2026-05-02T03:12:11.745782+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.109950+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): MINERAL -> physicochemical_roles.CHELATOR | |
| 2026-09-21T21:33:25.379198+00:00 | mim_semantic_review_20260921 LLM | CORRECTED | MAPPED | Separate the 0.5 M disodium stock from trisodium nitrilotriacetate. Source occurrence rows explicitly name one of each. Restore the trisodium substance as its own record, carrying its chemistry and valid synonyms; withdraw those synonyms on the stock. The stock is a local preparation with a named disodium solute, no pure-substance formula or CAS. Solvent and complete recipe are not established. Evidence: https://www.ebi.ac.uk/chebi/CHEBI:132766 ; https://www.ncbi.nlm.nih.gov/books/NBK519184/ ; ../CultureMech/output/ingredient_occurrences.tsv |