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ChEBI
> Main
CHEBI:148388 - α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc
Main
ChEBI Ontology
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ChEBI Name
α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc
ChEBI ID
CHEBI:148388
ChEBI ASCII Name
alpha-D-GalpNAc-(1->3)-D-GlcpNAc
Definition
An amino disaccharide consisting of 2-acetamido-2-deoxy-α-
D
-glucopyranose and 2-acetamido-2-deoxy-
D
-glucopyranose residues joined in sequence by a (1→3) glycosidic bond.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
Gareth Owen
Supplier Information
Download
Molfile
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Molfile
Formula
C16H28N2O11
Net Charge
0
Average Mass
424.403
Monoisotopic Mass
424.16931
InChI
InChI=1S/C16H28N2O11/c1-
5(21)
17-
9-
13(25)
11(23)
7(3-
19)
28-
16(9)
29-
14-
10(18-
6(2)
22)
15(26)
27-
8(4-
20)
12(14)
24/h7-
16,19-
20,23-
26H,3-
4H2,1-
2H3,(H,17,21)
(H,18,22)
/t7-
,8-
,9-
,10-
,11+,12-
,13-
,14-
,15?,16-
/m1/s1
InChIKey
FJGXDMQHNYEUHI-BHKGJTDZSA-N
SMILES
O([C@@H]1[C@@H](NC(=O)C)C(O[C@@H]([C@H]1O)CO)O)[C@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2NC(=O)C)CO
ChEBI Ontology
Outgoing
α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc (
CHEBI:148388
)
has functional parent
N
-acetyl-α-
D
-galactosamine (
CHEBI:40356
)
α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc (
CHEBI:148388
)
has functional parent
N
-acetyl-
D
-glucosamine (
CHEBI:506227
)
α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc (
CHEBI:148388
)
is a
acetamides (
CHEBI:22160
)
α-
D
-Gal
p
NAc-(1→3)-
D
-Glc
p
NAc (
CHEBI:148388
)
is a
amino disaccharide (
CHEBI:22480
)
IUPAC Names
2-
acetamido-
3-
O
-
(2-
acetamido-
2-
deoxy-
α-
D
-
galactopyranosyl)-
2-
deoxy-
D
-
glucopyranose
GalNAc(a1-3)GlcNAc
Synonyms
Sources
2-
acetamido-
2-
deoxy-
α-
D
-
galacto
-
hexopyranosyl-
(1→3)-
2-
acetamido-
2-
deoxy-
D
-
gluco
-
hexopyranose
IUPAC
N
-
[(2
S
,3
R
,4
R
,5
R
,6
R
)-
2-
[(3
R
,4
R
,5
S
,6
R
)-
3-
Acetamido-
2,5-
dihydroxy-
6-
(hydroxymethyl)oxan-
4-
yl]oxy-
4,5-
dihydroxy-
6-
(hydroxymethyl)oxan-
3-
yl]acetamide
IUPAC
WURCS=2.0/2,2,1/[a2122h-1x_1-5_2*NCC/3=O][a2112h-1a_1-5_2*NCC/3=O]/1-2/a3-b1
SUBMITTER
Manual Xrefs
Databases
G03576
KEGG GLYCAN
G21929KG
GlyGen
G21929KG
GlyTouCan
View more database links
Last Modified
30 April 2020