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> Main
CHEBI:28879 - 9-
O
-acetylneuraminic acid
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ChEBI Name
9-
O
-acetylneuraminic acid
ChEBI ID
CHEBI:28879
ChEBI ASCII Name
9-O-acetylneuraminic acid
Definition
The acetate ester of the primary hydroxy group of neuraminic acid.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:21939, CHEBI:7672
Supplier Information
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Formula
C11H19NO9
Net Charge
0
Average Mass
309.26990
Monoisotopic Mass
309.10598
InChI
InChI=1S/C11H19NO9/c1-
4(13)
20-
3-
6(15)
8(16)
9-
7(12)
5(14)
2-
11(19,21-
9)
10(17)
18/h5-
9,14-
16,19H,2-
3,12H2,1H3,(H,17,18)
/t5-
,6+,7+,8+,9+,11?/m0/s1
InChIKey
BJOZNDRNJJZHPZ-LUWBGTNYSA-N
SMILES
[H][C@]1(OC(O)(C[C@H](O)[C@H]1N)C(O)=O)[C@H](O)[C@H](O)COC(C)=O
ChEBI Ontology
Outgoing
9-
O
-acetylneuraminic acid (
CHEBI:28879
)
has functional parent
5-amino-3,5-dideoxy-
D
-
glycero
-
D
-
galacto
-non-2-ulopyranosonic acid (
CHEBI:7539
)
9-
O
-acetylneuraminic acid (
CHEBI:28879
)
has functional parent
keto
-neuraminic acid (
CHEBI:27851
)
9-
O
-acetylneuraminic acid (
CHEBI:28879
)
is a
acetate ester (
CHEBI:47622
)
9-
O
-acetylneuraminic acid (
CHEBI:28879
)
is a
neuraminic acids (
CHEBI:25508
)
IUPAC Name
9-
O
-
acetyl-
5-
amino-
3,5-
dideoxy-
D
-
glycero
-
D
-
galacto-
non-
2-
ulopyranosonic acid
Synonyms
Sources
O-Acetylated sialic acid
KEGG COMPOUND
O-Acetylneuraminic acid
KEGG COMPOUND
Manual Xref
Database
C03525
KEGG COMPOUND
View more database links
Last Modified
21 February 2011