CHEBI:27814 - 12-dehydro-leukotriene B₄

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ChEBI Name 12-dehydro-leukotriene B4 ChEBI ID CHEBI:27814 ChEBI ASCII Name 12-dehydro-leukotriene B4 Definition A long-chain fatty acid consisting of leukotriene B4 having a 12-keto group in place of the 12-hydroxy group. Stars This entity has been manually annotated by the ChEBI Team. Secondary ChEBI IDs CHEBI:19140, CHEBI:742 Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula C20H30O4 Net Charge 0 Average Mass 334.44980 Monoisotopic Mass 334.21441 InChI InChI=1S/C20H30O4/c1-2-3-4-5-6-9-13-18(21)14-10-7-8-11-15-19(22)16-12-17-20(23)24/h6-11,14-15,19,22H,2-5,12-13,16-17H2,1H3,(H,23,24)/b8-7+,9-6-,14-10+,15-11-/t19-/m1/s1 InChIKey SJVWVCVZWMJXOK-NOJHDUNKSA-N SMILES CCCCC\C=C/CC(=O)\C=C\C=C\C=C/[C@@H](O)CCCC(O)=O Roles Classification Chemical Role(s): Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid ) View more via ChEBI Ontology ChEBI Ontology Outgoing 12-dehydro-leukotriene B4 (CHEBI:27814) has functional parent icosa-6,8,10,14-tetraenoic acid (CHEBI:36045) 12-dehydro-leukotriene B4 (CHEBI:27814) has functional parent leukotriene B4 (CHEBI:15647) 12-dehydro-leukotriene B4 (CHEBI:27814) is a hydroxy polyunsaturated fatty acid (CHEBI:140345) 12-dehydro-leukotriene B4 (CHEBI:27814) is a leukotriene (CHEBI:25029) 12-dehydro-leukotriene B4 (CHEBI:27814) is a long-chain fatty acid (CHEBI:15904) 12-dehydro-leukotriene B4 (CHEBI:27814) is a oxo fatty acid (CHEBI:59644) 12-dehydro-leukotriene B4 (CHEBI:27814) is conjugate acid of 12-dehydro-leukotriene B4(1−) (CHEBI:133309) Incoming 12-dehydro-leukotriene B4(1−) (CHEBI:133309) is conjugate base of 12-dehydro-leukotriene B4 (CHEBI:27814) IUPAC Name (5S,6Z,8E,10E,14Z)-5-hydroxy-12-oxoicosa-6,8,10,14-tetraenoic acid Synonyms Sources (5S,6Z,8E,10E,14Z)-5-hydroxy-12-oxoeicosa-6,8,10,14-tetraenoic acid ChEBI 12-Keto-leukotriene B4 KEGG COMPOUND 12-Keto-LTB4 KEGG COMPOUND 12-oxo-LTB4 LIPID MAPS 12-Oxo-ltb4 ChemIDplus 12-Oxoleukotriene B4 ChemIDplus 5(S)-hydroxy-12-oxo-6(Z),8(E),10(E),14(Z)-eicosatetraenoic acid ChEBI 5-Hydroxy-12-oxo-delta5,8,11,14-eicosapolyenoic acid KEGG COMPOUND 5S-hydroxy-12-keto-6Z,8E,10E,14Z-eicosatetraenoic acid LIPID MAPS Manual Xrefs Databases C05949 KEGG COMPOUND LMFA03020024 LIPID MAPS View more database links Registry Numbers Types Sources 136696-10-1 CAS Registry Number ChemIDplus 7253020 Reaxys Registry Number Reaxys Citations Types Sources 8394361 PubMed citation Europe PMC 8632343 PubMed citation Europe PMC Last Modified 05 March 2018

General Comment 2011-03-29 A very unstable and elusive biochemical intermediate, it is a metabolite of LTB4.