Ontology mapping
- Primary identifier
-
cas:25541-09-7 - Ontology term
-
mesh:C434666— lacto-N-fucopentaose III - Ontology label
- lacto-N-fucopentaose III
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Chemical properties
- Cas rn
- 25541-09-7
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:51:33.117170+00:00
- Molecular formula
- C32H55NO25
- Smiles
- CC1C(C(C(C(O1)OC2C(C(OC(C2OC3C(C(C(C(O3)CO)O)O)O)CO)OC4C(C(OC(C4O)OC(C(CO)O)C(C(C=O)O)O)CO)O)NC(=O)C)O)O)O
- Inchi
- InChI=1S/C32H55NO25/c1-8-16(42)20(46)22(48)30(51-8)57-27-15(33-9(2)39)29(54-14(7-38)26(27)56-31-23(49)21(47)18(44)12(5-36)52-31)58-28-19(45)13(6-37)53-32(24(28)50)55-25(11(41)4-35)17(43)10(40)3-34/h3,8,10-32,35-38,40-50H,4-7H2,1-2H3,(H,33,39)/t8-,10-,11+,12+,13+,14+,15+,16+,17+,18-,19-,20+,21-,22-,23+,24+,25+,26+,27+,28-,29-,30-,31-,32-/m0/s1
- Pubchem cid
- 53477857
Evidence (2)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN 25541-09-7 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 MESH via OLS (label-exact)
Parent class identified via label-exact; matched_via='Lacto-N-fucopentaose III'
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:51:33.117170+00:00 | audit_add_remaining_culturebotht | CREATED_FROM_CAS_FALLBACK | MAPPED | Created with cas:25541-09-7 as primary identifier; no CHEBI entry exists for this compound. |
| 2026-05-01T07:35:34.464594+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical)) | |
| 2026-05-02T02:53:51.470143+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_PUBCHEM_CHEMISTRY | molecular_formula=C32H55NO25; smiles=CC1C(C(C(C(O1)OC2C(C(OC(C2OC3C(C(C(C(O3)CO)O)O)O)C; inchi=InChI=1S/C32H55NO25/c1-8-16(42)20(46)22(48)30(51-8 | |
| 2026-05-02T03:12:15.676233+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-02T04:51:33.367281+00:00 | backfill_parent_terms | BACKFILL_PARENT_MESH | set ontology_mapping parent=mesh:C434666 (label-exact) | |
| 2026-06-03T02:06:01.743660+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 0.80) | |
| 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 |