b-Glucan from Beet (1,2-b-Glucan)

UNMAPPED_0237 complex UNMAPPED

Ontology mapping

Primary identifier
UNMAPPED_0237
Notes
Imported from CultureBotHT (compounds_to_cas.csv (no CAS-RN)). No CAS-RN or CHEBI mapping available; curator review needed. Reviewed on 2026-05-11 as a beet-derived beta-glucan substrate/fraction pending linkage and polymer-fraction curation.

Synonyms (1)

SynonymTypeSourceOccurrences
filtered RAW_TEXT culturebotht

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_AS_UNMAPPED UNMAPPED Imported from CultureBotHT (compounds_to_cas.csv (no CAS-RN)). No CAS-RN or CHEBI mapping available; curator review needed.
2026-05-11T07:42:00Z mediaingredientmech-agentic-curation LLM CLASSIFIED_UNDEFINED_MIXTURE UNMAPPED Classified as a source- and linkage-specific beta-glucan substrate/fraction and left unmapped pending exact polymer-fraction curation.
2026-08-06T00:00:00+00:00 edison_literature_identity LLM ANNOTATED Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/B-Glucan_from_Beet_12-b-Glucan-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended disposition: retain `UNMAPPED`.** The supplied name does not presently denote a source-backed single chemical, salt/hydrate, defined formulation, or authenticated beet extract. It is best treated as an **ambiguous, source- and linkage-qualified polymer label**. The literature strongly supports β-(1→2)-glucan—especially the cyclic form—as a bacterial polysaccharide of Rhizobiales such No ontology CURIE was proposed. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject.