D-Glucuronic acid sodium salt monohydrate

cas:207300-70-7 chemically defined MAPPED CHEBI CLOSE_MATCH

Ontology mapping

Primary identifier
cas:207300-70-7
Ontology term
CHEBI:4178 — D-glucuronic acid
Ontology label
D-glucuronic acid

Synonyms (1)

SynonymTypeSourceOccurrences
(sodium salt) RAW_TEXT sssom_other_backfill

Chemical properties

Cas rn
207300-70-7
Data source
CultureBotHT compounds_to_cas.csv
Retrieval date
2026-04-29T06:51:33.117170+00:00
Molecular formula
C6H11NaO8
Smiles
C(=O)C(C(C(C(C(=O)[O-])O)O)O)O.O.[Na+]
Inchi
InChI=1S/C6H10O7.Na.H2O/c7-1-2(8)3(9)4(10)5(11)6(12)13;;/h1-5,8-11H,(H,12,13);;1H2/q;+1;/p-1/t2-,3+,4-,5-;;/m0../s1
Pubchem cid
24892836

Evidence (3)

DATABASE_MATCH via CultureBotHT

Imported from CultureBotHT. CAS-RN 207300-70-7 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Curator can promote to a CHEBI primary if/when CHEBI adds the term.

DATABASE_MATCH via CHEBI via OLS (stem-substring)

Parent class identified via stem-substring; matched_via='D-Glucuronic acid sodium salt monohydrate'

DATABASE_MATCH via MIM curation (#342)

mapping_quality NARROW_MATCH -> CLOSE_MATCH, predicate skos:narrowMatch -> skos:closeMatch. narrowMatch asserts this record is *narrower in meaning* than CHEBI:4178 ('D-glucuronic acid') — a subsumption ChEBI itself denies: it files hydrates under CHEBI:35505 'hydrate', never under the anhydrous compound, which is not an ancestor even transitively. A hydrate is a distinct substance containing the anhydrous form, not a specialization of it. closeMatch claims similarity without subsumption. The ontology_id and the record's own identifier are unchanged.

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-29T06:51:33.117170+00:00 audit_add_remaining_culturebotht CREATED_FROM_CAS_FALLBACK MAPPED Created with cas:207300-70-7 as primary identifier; no CHEBI entry exists for this compound.
2026-05-01T07:35:33.082231+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical))
2026-05-02T02:52:34.170067+00:00 auto_classify_ingredient_type AUTO_BACKFILL_PUBCHEM_CHEMISTRY molecular_formula=C6H11NaO8; smiles=C(=O)C(C(C(C(C(=O)[O-])O)O)O)O.O.[Na+]; inchi=InChI=1S/C6H10O7.Na.H2O/c7-1-2(8)3(9)4(10)5(11)6(1
2026-05-02T03:12:13.766317+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-02T04:45:00.914030+00:00 backfill_parent_terms BACKFILL_PARENT_CHEBI set ontology_mapping parent=CHEBI:4178 (stem-substring)
2026-08-13T00:00:00+00:00 regrade_hydrate_to_close_match REGRADED_HYDRATE_TO_CLOSE_MATCH mapping_quality NARROW_MATCH -> CLOSE_MATCH (#342); a hydrate is not subsumed by its anhydrous form, and ChEBI does not model it as such.
2026-09-02T17:40:44.716277+00:00 claude_sssom_surface_form_backfill ADDED_SYNONYMS Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: '(sodium salt)'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520).