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> Main
CHEBI:59571 - α-Neu9,NAc
2
-(2→6)-GalNAc
Main
ChEBI Ontology
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ChEBI Name
α-Neu9,NAc
2
-(2→6)-GalNAc
ChEBI ID
CHEBI:59571
ChEBI ASCII Name
alpha-Neu9,NAc2-(2->6)-GalNAc
Definition
An amino disaccharide consisting of an
N
-acetylglucosamine having an
N
-acetyl-9-
O
-acetylneuraminic acid attached via an α-(2→6)-linkage.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C21H34N2O15
Net Charge
0
Average Mass
554.49910
Monoisotopic Mass
554.19592
InChI
InChI=1S/C21H34N2O15/c1-
7(24)
22-
13-
10(27)
4-
21(20(33)
34,38-
18(13)
15(29)
11(28)
5-
35-
9(3)
26)
36-
6-
12-
16(30)
17(31)
14(19(32)
37-
12)
23-
8(2)
25/h10-
19,27-
32H,4-
6H2,1-
3H3,(H,22,24)
(H,23,25)
(H,33,34)
/t10-
,11+,12+,13+,14+,15+,16-
,17+,18+,19?,21+/m0/s1
InChIKey
YXTQOPXTCNTBGM-LNOVCIHQSA-N
SMILES
[H]
[C@]
1(O[C@@]
(C[C@H]
(O)
[C@H]
1NC(C)
=O)
(OC[C@H]
1OC(O)
[C@H]
(NC(C)
=O)
[C@@H]
(O)
[C@H]
1O)
C(O)
=O)
[C@H]
(O)
[C@H]
(O)
COC(C)
=O
Roles Classification
Biological Role
(s):
epitope
The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
α-Neu9,NAc
2
-(2→6)-GalNAc (
CHEBI:59571
)
has role
epitope (
CHEBI:53000
)
α-Neu9,NAc
2
-(2→6)-GalNAc (
CHEBI:59571
)
is a
amino disaccharide (
CHEBI:22480
)
IUPAC Name
5-
acetamido-
9-
O
-
acetyl-
3,5-
dideoxy-
D
-
glycero
-
α-
D
-
galacto
-
non-
2-
ulopyranonosyl-
(2→6)-
2-
acetamido-
2-
deoxy-
D
-
galactopyranose
Synonyms
Sources
2-
acetamido-
6-
O
-
(5-
acetamido-
9-
O
-
acetyl-
3,5-
dideoxy-
D
-
glycero
-
α-
D
-
galacto
-
non-
2-
ulopyranonosyl)-
2-
deoxy-
D
-
galactopyranose
ChEBI
9-OAcSA-α-(2→6)-GalNAc
ChEBI
9-OAcSA-α-(2→6)-Gal
p
NAc
ChEBI
α-9-Ac-NeuNAc-(2→6)-GalNAc
ChEBI
α-9-Ac-NeuNAc-(2→6)-Gal
p
NAc
ChEBI
α-Neu
p
9,NAc
2
-(2→6)-
D
-GalNAc
IUPAC
Citation
Type
Source
15380274
PubMed citation
Europe PMC
Last Modified
28 February 2017