Ontology mapping
- Primary identifier
-
UNMAPPED_0191 - Ontology term
-
CHEBI:185858— KHAYASIN - Ontology label
- KHAYASIN
- 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; retained as unmapped pending exact Khayasin C identity.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Khayasin C | RAW_TEXT | culturebotht |
Chemical properties
- Molecular formula
- C32H42O8
- Inchi
- InChI=1S/C32H42O8/c1-8-17(2)29(36)40-28-20-13-19-21(32(6,26(20)35)23(30(28,3)4)15-24(33)37-7)9-11-31(5)22(19)14-25(34)39-27(31)18-10-12-38-16-18/h10,12,16-17,20-21,23,27-28H,8-9,11,13-15H2,1-7H3/t17?,20-,21?,23+,27+,28?,31-,32-/m1/s1
- Smiles
- [H][C@@]12CC3=C4CC(=O)O[C@@H](c5ccoc5)[C@]4(C)CCC3[C@@](C)(C1=O)[C@@H](CC(=O)OC)C(C)(C)C2OC(=O)C(C)CC
- Data source
- CHEBI sqlite (oaklib)
Evidence (1)
DATABASE_MATCH
via CHEBI via OLS (label-exact)
Parent class identified via label-exact; matched_via='Khayasin'
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_AS_UNMAPPED | UNMAPPED | Imported from CultureBotHT (compounds_to_cas.csv (no CAS-RN)). No CAS-RN or CHEBI mapping available; curator review needed. |
| 2026-05-02T06:35:49.730740+00:00 | backfill_parent_terms | BACKFILL_PARENT_CHEBI | set ontology_mapping parent=CHEBI:185858 (label-exact) | |
| 2026-05-02T23:59:53.667910+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C32H42O8; inchi=InChI=1S/C32H42O8/c1-8-17(2)29(36)40-28-20-13-19-2; smiles=[H][C@@]12CC3=C4CC(=O)O[C@@H](c5ccoc5)[C@]4(C)CCC3 | |
| 2026-05-11T08:17:20Z | mediaingredientmech-agentic-curation LLM | REVIEWED_SPECIALTY_SMALL_MOLECULE | UNMAPPED | Classified as a single natural-product-like small molecule and left unmapped because the exact audit found no Khayasin C ontology identity; the existing CHEBI KHAYASIN row is retained only as a broader related parent. |
| 2026-08-06T00:00:00+00:00 | edison_literature_identity LLM | ANNOTATED | Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Khayasin_C-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommendation: retain `UNMAPPED`.** “Khayasin C” is best treated provisionally as the name of a **single, letter-designated natural-product-like small molecule**, not as a buffer, extract, medium formulation, hydrate, salt, or commercial mixture. However, the exact chemical identity could not be verified: exact-name searches for **Khayasin C** and **Khayasin-C**, including searches by the suppl CURIEs discussed: CHEBI:185858. 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. |