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ChEBI
> Main
CHEBI:79015 - (19
R
)-19-hydroxyicosanoic acid
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ChEBI Name
(19
R
)-19-hydroxyicosanoic acid
ChEBI ID
CHEBI:79015
ChEBI ASCII Name
(19R)-19-hydroxyicosanoic acid
Definition
An (ω−1)-hydroxy fatty acid that is arachidic acid acid in which the 19-
pro
-
R
hydrogen is replaced by a hydroxy group.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C20H40O3
Net Charge
0
Average Mass
328.52980
Monoisotopic Mass
328.29775
InChI
InChI=1S/C20H40O3/c1-
19(21)
17-
15-
13-
11-
9-
7-
5-
3-
2-
4-
6-
8-
10-
12-
14-
16-
18-
20(22)
23/h19,21H,2-
18H2,1H3,(H,22,23)
/t19-
/m1/s1
InChIKey
NRYRXKPIZDFLGD-LJQANCHMSA-N
SMILES
C[C@@H](O)CCCCCCCCCCCCCCCCCC(O)=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
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
(19
R
)-19-hydroxyicosanoic acid (
CHEBI:79015
)
has functional parent
icosanoic acid (
CHEBI:28822
)
(19
R
)-19-hydroxyicosanoic acid (
CHEBI:79015
)
is a
(ω−1)-hydroxy fatty acid (
CHEBI:78954
)
(19
R
)-19-hydroxyicosanoic acid (
CHEBI:79015
)
is a
long-chain fatty acid (
CHEBI:15904
)
Incoming
(3
R
,19
R
)-19-dihydroxyicosanoic acid (
CHEBI:79252
)
has functional parent
(19
R
)-19-hydroxyicosanoic acid (
CHEBI:79015
)
ascr#36 (
CHEBI:78974
)
has functional parent
(19
R
)-19-hydroxyicosanoic acid (
CHEBI:79015
)
Synonyms
Sources
(19
R
)-19-hydroxyarachidic acid
ChemIDplus
(19
R
)-19-hydroxyeicosanoic acid
ChemIDplus
(19
R
)-19-hydroxyicosanoic acid
ChEBI
(
R
)-19-hydroxyarachidic acid
ChemIDplus
(
R
)-19-hydroxyicosanoic acid
ChemIDplus
Last Modified
17 July 2014