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ChEBI
> Main
CHEBI:153108 - α-
D
-Gal
p
-(1→1)-α-
D
-Gal
p
Main
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ChEBI Name
α-
D
-Gal
p
-(1→1)-α-
D
-Gal
p
ChEBI ID
CHEBI:153108
ChEBI ASCII Name
alpha-D-Galp-(1->1)-alpha-D-Galp
Definition
A glycosyl glycoside consisting of two α-
D
-galactopyranose residues joined by a (1→1) 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
C12H22O11
Net Charge
0
Average Mass
342.297
Monoisotopic Mass
342.11621
InChI
InChI=1S/C12H22O11/c13-
1-
3-
5(15)
7(17)
9(19)
11(21-
3)
23-
12-
10(20)
8(18)
6(16)
4(2-
14)
22-
12/h3-
20H,1-
2H2/t3-
,4-
,5+,6+,7+,8+,9-
,10-
,11-
,12-
/m1/s1
InChIKey
HDTRYLNUVZCQOY-WSWWMNSNSA-N
SMILES
O([C@H]1O[C@@H]([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→1)-α-
D
-Gal
p
(
CHEBI:153108
)
is a
α-
D
-galactoside (
CHEBI:46953
)
α-
D
-Gal
p
-(1→1)-α-
D
-Gal
p
(
CHEBI:153108
)
is a
glycosyl glycoside (
CHEBI:24407
)
IUPAC Names
α-
D
-galactopyranosyl α-
D
-galactopyranoside
Gal(a1-1a)Gal
Synonyms
Sources
(2
R
,3
R
,4
S
,5
R
,6
R
)-
2-
(hydroxymethyl)-
6-
[(2
R
,3
R
,4
S
,5
R
,6
R
)-
3,4,5-
trihydroxy-
6-
(hydroxymethyl)oxan-
2-
yl]oxyoxane-
3,4,5-
triol
IUPAC
α-
D
-
galacto
-
hexopyranosyl α-
D
-
galacto
-
hexopyranoside
IUPAC
α-
D
-Gal
p
-(1↔1)-α-
D
-Gal
p
ChEBI
WURCS=2.0/1,2,1/[a2112h-1a_1-5]/1-1/a1-b1
SUBMITTER
Manual Xrefs
Databases
G71135WJ
GlyTouCan
G71135WJ
GlyGen
View more database links
Last Modified
28 June 2020