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> Main
CHEBI:63979 - 20-oxoleukotriene B
4
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ChEBI Name
20-oxoleukotriene B
4
ChEBI ID
CHEBI:63979
ChEBI ASCII Name
20-oxoleukotriene B4
Definition
A leukotriene that is leukotriene B
4
bearing an additional oxo substituent at position 20.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
Mark Williams
Supplier Information
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Formula
C20H30O5
Net Charge
0
Average Mass
350.44920
Monoisotopic Mass
350.20932
InChI
InChI=1S/C20H30O5/c21-
17-
10-
6-
2-
1-
3-
7-
12-
18(22)
13-
8-
4-
5-
9-
14-
19(23)
15-
11-
16-
20(24)
25/h3-
5,7-
9,13-
14,17-
19,22-
23H,1-
2,6,10-
12,15-
16H2,(H,24,25)
/b5-
4+,7-
3-
,13-
8+,14-
9-
/t18-
,19-
/m1/s1
InChIKey
LVLQYGYNBVIONY-PSPARDEHSA-N
SMILES
O[C@@H](CCCC(O)=O)\C=C/C=C/C=C/[C@H](O)C\C=C/CCCCC=O
Roles Classification
Chemical Role
(s):
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Br
o
nsted base).
(via
oxoacid
)
Biological Role
(s):
metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
20-oxoleukotriene B
4
(
CHEBI:63979
)
has functional parent
icosa-6,8,10,14-tetraenoic acid (
CHEBI:36045
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
has role
metabolite (
CHEBI:25212
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
ω-oxo fatty acid (
CHEBI:76328
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
dihydroxy monocarboxylic acid (
CHEBI:35972
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
hydroxyaldehyde (
CHEBI:50413
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
leukotriene (
CHEBI:25029
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
long-chain fatty acid (
CHEBI:15904
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is a
polyunsaturated fatty acid (
CHEBI:26208
)
20-oxoleukotriene B
4
(
CHEBI:63979
)
is conjugate acid of
20-oxoleukotriene B
4
(1−) (
CHEBI:90720
)
Incoming
20-oxoleukotriene B
4
(1−) (
CHEBI:90720
)
is conjugate base of
20-oxoleukotriene B
4
(
CHEBI:63979
)
IUPAC Name
(5
S
,6
Z
,8
E
,10
E
,12
R
,14
Z
)-
5,12-
dihydroxy-
20-
oxoicosa-
6,8,10,14-
tetraenoic acid
Synonyms
Sources
20-Aldehyde leukotriene B4
ChemIDplus
20-OXO-LTB4
SUBMITTER
20cho-LTB4
SUBMITTER
Leukotriene B4-20-aldehyde
ChemIDplus
Ltb4-20-aldehyde
ChemIDplus
Registry Number
Type
Source
115609-68-2
CAS Registry Number
ChemIDplus
Citations
Types
Sources
2155662
PubMed citation
Europe PMC
2549038
PubMed citation
Europe PMC
2836406
PubMed citation
Europe PMC
Last Modified
19 January 2016