Trans,Trans-Farnesol

CHEBI:16619 chemically defined MAPPED CHEBI EXACT_MATCH

Ontology mapping

Primary identifier
CHEBI:16619
Ontology label
(2-trans,6-trans)-farnesol

Rejected enrichment labels (1)

Provenance-only candidates: these are not synonyms and do not resolve to this record.

Rejected labelDispositionSourceOccurrences
3,7,11-trimethyldodeca-2,6,10-trien-1-ol REJECTED_LABEL chebi_synonym_review

Chemical properties

Data source
PubChem CID 445070
Retrieval date
2026-09-12T00:00:00+00:00
Molecular formula
C15H26O
Cas rn
106-28-5
Pubchem cid
445070
Inchi
InChI=1S/C15H26O/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-16/h7,9,11,16H,5-6,8,10,12H2,1-4H3/b14-9+,15-11+
Smiles
CC(C)=CCC/C(C)=C/CC/C(C)=C/CO

Evidence (2)

DATABASE_MATCH via CultureBotHT

SUPERSEDED (#456): the CAS-selected ChEBI term denotes a broader stereochemical parent. Original note follows. Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref).

CURATOR_JUDGMENT via MIM curation (#456)

The CultureBotHT label names the (2E,6E) isomer. CHEBI:16619 and PubChem CID 445070 denote (2-trans,6-trans)-farnesol, while the old CHEBI:28600 target and CAS 4602-84-0 are stereo-unspecified. The record now maps exactly to CHEBI:16619 instead of the old CHEBI:28600 stereo-unspecified parent.

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-29T06:34:31.158938+00:00 audit_cas_chebi_followup CREATED_FROM_CAS_LOOKUP MAPPED Created from CultureBotHT CAS-RN=4602-84-0; CHEBI resolved via OAK CHEBI sqlite (cas xref); Imported from CultureBotHT. CAS-RN→CHEBI mapping resolved via OAK CHEBI sqlite (cas xref).
2026-05-01T07:35:36.679697+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-05-01T08:08:32.761593+00:00 auto_classify_ingredient_type AUTO_BACKFILL_CHEBI_CHEMISTRY molecular_formula=C15H26O; inchi=InChI=1S/C15H26O/c1-13(2)7-5-8-14(3)9-6-10-15(4)11; smiles=[H]C(CO)=C(C)CCC([H])=C(C)CCC=C(C)C
2026-05-02T03:12:18.943181+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-09-12T00:00:00+00:00 fix_cas_stereochemical_identity_conflicts REGROUNDED_STEREOCHEMICAL_FORM MAPPED identifier CHEBI:28600 -> CHEBI:16619; ontology mapping set to EXACT_MATCH CHEBI:16619 ('(2-trans,6-trans)-farnesol'). Replaced target-derived chemistry and marked 1 inherited ChEBI synonym(s) as REJECTED_LABEL (#456).