CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: (9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid
Accession: CHEBI:15653
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Definition: A long-chain trienoic fatty acid consisting of octadecanoic acid having the three double bonds at positions 9, 11 and 15 as well as an epoxy ring linking positions 12 and 13.
Synonyms: exact_synonym: (9Z)-11-{(3S)-3-[(2Z)-pent-2-en-1-yl]oxiran-2-ylidene}undec-9-enoic acid
related_synonym: (9Z)-(13S)-12,13-Epoxyoctadeca-9,11,15-trienoate; (9Z,15Z)-(13S)-12,13-Epoxyoctadeca-9,11,15-trienoate; 12,13(S)-EOT; 12,13(S)-EOTrE; 12,13(S)-epoxy-9(Z),11,15(Z)-octadecatrienoic acid; 12,13(S)-epoxylinolenic acid; 12,13-EOT; Formula=C18H28O3; InChI=1S/C18H28O3/c1-2-3-10-13-16-17(21-16)14-11-8-6-4-5-7-9-12-15-18(19)20/h3,8,10-11,14,16H,2,4-7,9,12-13,15H2,1H3,(H,19,20)/b10-3-,11-8-,17-14?/t16-/m0/s1; InChIKey=YZBZORUZOSCZRN-YWHLHSFDSA-N; SMILES=[H]C(\\C=C/CCCCCCCC(O)=O)=C1O[C@H]1C\\C=C/CC
alt_id: CHEBI:18616; CHEBI:262
xref: KEGG:C04672; LIPID_MAPS_instance:LMFA02000053; MetaCyc:CPD-728
cyclic_relationship: is_conjugate_acid_of CHEBI:36438
Term paths to the root one shortest all shortest one longest all longest one shortest and longest all
Path 1
CHEBI ontology
499
chemical entity
499
atom
499
nonmetal atom
492
carbon atom
480
organic molecular entity
480
lipid
111
fatty acid
60
long-chain fatty acid
12
(9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid
0
Path 2
CHEBI ontology
499
subatomic particle
499
composite particle
499
hadron
499
baryon
499
nucleon
499
atomic nucleus
499
atom
499
main group element atom
492
p-block element atom
492
carbon group element atom
481
carbon atom
480
organic molecular entity
480
heteroorganic entity
476
organochalcogen compound
430
organooxygen compound
428
carbon oxoacid
368
carboxylic acid
368
monocarboxylic acid
92
fatty acid
60
unsaturated fatty acid
4
polyunsaturated fatty acid
4
trienoic fatty acid
0
fatty acid 18:3
0
octadecatrienoic acid
0
9,11,15-octadecatrienoic acid
0
(9Z,13S,15Z)-12,13-epoxyoctadeca-9,11,15-trienoic acid
0