Ontology mapping
- Primary identifier
-
CHEBI:64243 - Ontology label
- monosodium L-glutamate
- Notes
- Imported from microbedecoder (source_id=kgmicrobe.trait:sodium_l_glutamate); no CAS-RN or CHEBI/NCIT match. Curator review needed.
Synonyms (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Sodium L-glutamate | RAW_TEXT | microbedecoder | |
| Na-glutamate | RAW_TEXT | MERGED_FROM_CHEBI:29988 |
Chemical properties
- Molecular formula
- C5H8NO4.Na
- Smiles
- [NH3+][C@@H](CCC(=O)[O-])C(=O)[O-].[Na+]
- Inchi
- InChI=1S/C5H9NO4.Na/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);/q;+1/p-1/t3-;/m0./s1
- Molecular weight
- 169.112
- Data source
- ChEBI+PubChem
- Retrieval date
- 2026-08-13T04:15:29.263600+00:00
Evidence (1)
DATABASE_MATCH
via Edison Scientific deep research (PaperQA3 LITERATURE) + local CHEBI verification
'Sodium L-glutamate' and 'Sodium glutamate' are ChEBI synonyms of CHEBI:64243. Freed by re-grounding the monohydrate record to CHEBI:232425 (#228).
Occurrence statistics
- Total occurrences
- 2
- Distinct media
- 2
- Source occurrences
- Source
- microbedecoder
- Count
- 2
- Source columns
- BacDive_Metabolite_utilization
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-08-04T02:54:09.684805+00:00 | audit_import_ingredients[microbedecoder] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from microbedecoder (source_id=kgmicrobe.trait:sodium_l_glutamate); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-08-05T00:00:00+00:00 | promote_resolved_unmapped | PROMOTED_TO_MAPPED | MAPPED | Promoted UNMAPPED_0733 -> CHEBI:64243 "monosodium L-glutamate" (SYNONYM_MATCH); mapping_status UNMAPPED -> MAPPED, SSSOM row added. |
| 2026-08-10T00:00:00+00:00 | merge_salt_label_duplicates | MERGED_FROM | Absorbed CHEBI:29988 'Na-glutamate' (#315). Same substance under an abbreviated-counterion name; the loser was grounded to the bare anion. occurrences 0/0 + 2/2 -> 2/2. Raw label kept as a RAW_TEXT synonym. 3 anion-derived synonym(s) deliberately NOT transferred (enriched from the loser's wrong term; they name the anion, not this salt): (2S)-2-aminopentanedioate, L-glutamic acid dianion, L-glutamate | |
| 2026-08-13T00:00:00+00:00 | classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary with a structural definition) (#323) |