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ChEBI
> Main
CHEBI:154275 - α-
D
-Gal
p
-(1→2)-α-
D
-Man
p
Main
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ChEBI Name
α-
D
-Gal
p
-(1→2)-α-
D
-Man
p
ChEBI ID
CHEBI:154275
ChEBI ASCII Name
alpha-D-Galp-(1->2)-alpha-D-Manp
Definition
A glycosylmannose consisting of an α-
D
-galactopyranose residue and an α-
D
-mannopyranose residue joined in sequence by a (1→2) glycosidic bond.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
Gareth Owen
Supplier Information
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Molfile
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Molfile
Formula
C12H22O11
Net Charge
0
Average Mass
342.297
Monoisotopic Mass
342.11621
InChI
InChI=1S/C12H22O11/c13-
1-
3-
6(16)
8(18)
10(11(20)
21-
3)
23-
12-
9(19)
7(17)
5(15)
4(2-
14)
22-
12/h3-
20H,1-
2H2/t3-
,4-
,5+,6-
,7+,8+,9-
,10+,11+,12-
/m1/s1
InChIKey
HIWPGCMGAMJNRG-DSFKMALLSA-N
SMILES
O([C@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O)CO)[C@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2O)CO
ChEBI Ontology
Outgoing
α-
D
-Gal
p
-(1→2)-α-
D
-Man
p
(
CHEBI:154275
)
has functional parent
α-
D
-galactose (
CHEBI:28061
)
α-
D
-Gal
p
-(1→2)-α-
D
-Man
p
(
CHEBI:154275
)
has functional parent
α-
D
-mannose (
CHEBI:28729
)
α-
D
-Gal
p
-(1→2)-α-
D
-Man
p
(
CHEBI:154275
)
is a
glycosylmannose (
CHEBI:35318
)
IUPAC Names
2-
O
-α-
D
-galactopyranosyl-α-
D
-mannopyranose
Gal(a1-2)a-Man
Synonyms
Sources
(2
S
,3
S
,4
S
,5
S
,6
R
)-
6-
(hydroxymethyl)-
3-
[(2
R
,3
R
,4
S
,5
R
,6
R
)-
3,4,5-
trihydroxy-
6-
(hydroxymethyl)oxan-
2-
yl]oxyoxane-
2,4,5-
triol
IUPAC
α-
D
-
galacto
-
hexopyranosyl-
(1→2)-
α-
D
-
manno
-
hexopyranose
IUPAC
WURCS=2.0/2,2,1/[a1122h-1a_1-5][a2112h-1a_1-5]/1-2/a2-b1
SUBMITTER
Manual Xrefs
Databases
G79379XF
GlyGen
G79379XF
GlyTouCan
View more database links
Last Modified
01 July 2020