Dextrose

CHEBI:17634 chemically defined REJECTED CHEBI EXACT_MATCH

Ontology mapping

Primary identifier
CHEBI:17634
Ontology label
D-glucose

Nutritional roles

Synonyms (10)

SynonymTypeSourceOccurrences
Role: Carbon source; Properties: Defined component, Organic compound, Simple component RAW_TEXT CultureMech
Role: Carbon source; Properties: Defined component, Simple component, Organic compound RAW_TEXT CultureMech
Role: Carbon source; Properties: Organic compound, Defined component, Simple component RAW_TEXT CultureMech
Role: Carbon source; Properties: Organic compound, Simple component, Defined component RAW_TEXT CultureMech
Role: Carbon source; Properties: Simple component, Defined component, Organic compound RAW_TEXT CultureMech
(+)-D-glucose EXACT_SYNONYM kg_microbe
D-Glc EXACT_SYNONYM kg_microbe
D-Glcp EXACT_SYNONYM kg_microbe
D-glucopyranose EXACT_SYNONYM kg_microbe
Glc-OH EXACT_SYNONYM kg_microbe

Chemical properties

Cas rn
50-99-7
Data source
PubChem (via CHEBI:4167)
Retrieval date
2026-04-09T00:32:50.689620+00:00
Molecular formula
C6H12O6
Inchi
InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6?/m1/s1
Smiles
OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O

Evidence (1)

DATABASE_MATCH via CultureMech

Imported from CultureMech pipeline, quality=DIRECT_MATCH

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-03-09T06:54:18.022301+00:00 import_from_culturemech IMPORTED MAPPED Initial import from CultureMech pipeline
2026-04-05T19:51:49.132682+00:00 fetch_cas_rn_from_pubchem ADDED_CAS_RN MAPPED Added CAS-RN:200-075-1 from PubChem API via name lookup (Dextrose)
2026-04-09T00:32:50.689620+00:00 enrich_mim_cas_rn_batch CAS_RN_ADDED MAPPED Added CAS-RN 50-99-7 from PubChem (via CHEBI:4167)
2026-04-18T00:00:00+00:00 cbclaw_kg_microbe_sweep LLM ADDED_SYNONYMS MAPPED Added 5 synonyms from kg-microbe P4.4 enrichment: (+)-D-glucose, D-Glc, D-Glcp, D-glucopyranose, Glc-OH
2026-05-01T07:35:33.239338+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-05-01T08:08:29.173350+00:00 auto_classify_ingredient_type AUTO_BACKFILL_CHEBI_CHEMISTRY molecular_formula=C6H12O6; inchi=InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-; smiles=OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O
2026-05-02T03:12:13.983640+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-29T23:35:36.110931+00:00 extract_roles_from_synonyms ANNOTATED Added media role: CARBON_SOURCE (confidence: 1.00)
2026-06-09T05:23:46.755191+00:00 correct_stale_ontology_labels.py CORRECTED ontology_label 'Dextrose' -> 'D-glucopyranose': synced to canonical CHEBI label (preferred_term 'Dextrose' unchanged).
2026-07-20T00:00:00+00:00 migrate_media_roles_to_facets ANNOTATED Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE
2026-08-13T00:00:00+00:00 merge_glucose_family MERGED_INTO Merged into CHEBI:17634 'D-Glucose'; occurrences transferred. Was on CHEBI:4167 ('D-glucopyranose'); dextrose is D-glucose; CHEBI:4167 'D-glucopyranose' is the cyclic pyranose form, a ring conformation the label does not name. Both records carry the same CAS 50-99-7 and the same formula C6H12O6. Tombstoned REJECTED, SSSOM rows dropped (#320/#334).
2026-08-15T00:00:00+00:00 fix_tombstone_pointers REFRESHED_TOMBSTONE_ONTOLOGY_ID ontology_id CHEBI:4167 -> CHEBI:17634 (#360). The merge set identifier and status but left ontology_mapping untouched, so this tombstone kept advertising a term it no longer asserts — anything indexing by ontology_id routed through it. Now agrees with the merge target 'D-Glucose'. Provenance is unaffected: what the record used to assert is in this history.