CHEBI:133439 - 20-carboxyleukotriene E4(2−)

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ChEBI Name 20-carboxyleukotriene E4(2−)
ChEBI ID CHEBI:133439
ChEBI ASCII Name 20-carboxyleukotriene E4(2-)
Definition A leukotriene anion obtained by deprotonation of the three carboxy groups and protonation of the cysteinyl α-amino group of 20-carboxyleukotriene E4; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter AnneNiknejad
Supplier Information
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Formula C23H33NO7S
Net Charge -2
Average Mass 467.578
Monoisotopic Mass 467.19887
InChI InChI=1S/C23H35NO7S/c24-18(23(30)31)17-32-20(19(25)13-12-16-22(28)29)14-10-8-6-4-2-1-3-5-7-9-11-15-21(26)27/h2-6,8,10,14,18-20,25H,1,7,9,11-13,15-17,24H2,(H,26,27)(H,28,29)(H,30,31)/p-2/b4-2-,5-3-,8-6+,14-10+/t18-,19-,20+/m0/s1
InChIKey HVLRBLGTGJGVCX-SKJZCNKWSA-L
SMILES C(/C=C\CCCCC(=O)[O-])/C=C\C=C\C=C\[C@H]([C@@H](O)CCCC(=O)[O-])SC[C@H]([NH3+])C(=O)[O-]
ChEBI Ontology
Outgoing 20-carboxyleukotriene E4(2−) (CHEBI:133439) is a leukotriene anion (CHEBI:62942)
20-carboxyleukotriene E4(2−) (CHEBI:133439) is a tricarboxylic acid dianion (CHEBI:36300)
20-carboxyleukotriene E4(2−) (CHEBI:133439) is conjugate base of 20-carboxyleukotriene E4 (CHEBI:134517)
Incoming 20-carboxyleukotriene E4 (CHEBI:134517) is conjugate acid of 20-carboxyleukotriene E4(2−) (CHEBI:133439)
IUPAC Name
(6Z,9Z,11E,13E,15R,16S)-15-{[(2R)-2-azaniumyl-2-carboxylatoethyl]sulfanyl}-16-hydroxyicosa-6,9,11,13-tetraenedioate
Synonyms Sources
20-carboxy-leukotriene E4(2−) ChEBI
20-carboxy-LTE4(2−) ChEBI
20-COOH-leukotriene E4(2−) ChEBI
Last Modified
13 February 2017