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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:61805 - α-
D
-
Gal
p
-
(1→4)-
β-
D
-
Gal
p
-
(1→3)-
β-
D
-
Gal
p
-
(1→4)-
D
-
Glc
p
Main
ChEBI Ontology
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Models
ChEBI Name
α-
D
-
Gal
p
-
(1→4)-
β-
D
-
Gal
p
-
(1→3)-
β-
D
-
Gal
p
-
(1→4)-
D
-
Glc
p
ChEBI ID
CHEBI:61805
ChEBI ASCII Name
alpha-D-Galp-(1->4)-beta-D-Galp-(1->3)-beta-D-Galp-(1->4)-D-Glcp
Definition
A linear tetrasaccharide comprising three successive D-galactosyl residues and a glucosyl residue at the reducing end joined by sequential α-(1→4)-, β-(1→3)- and β-(1→4)-linkages.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C24H42O21
Net Charge
0
Average Mass
666.57770
Monoisotopic Mass
666.22186
InChI
InChI=1S/C24H42O21/c25-
1-
5-
9(29)
11(31)
15(35)
22(40-
5)
43-
19-
8(4-
28)
42-
23(16(36)
13(19)
33)
45-
20-
10(30)
6(2-
26)
41-
24(17(20)
37)
44-
18-
7(3-
27)
39-
21(38)
14(34)
12(18)
32/h5-
38H,1-
4H2/t5-
,6-
,7-
,8-
,9+,10+,11+,12-
,13-
,14-
,15-
,16-
,17-
,18-
,19+,20+,21?,22-
,23+,24+/m1/s1
InChIKey
AFDQDPIWXNGUOF-ZUNYBDFFSA-N
SMILES
OC[C@H]
1O[C@H]
(O[C@H]
2[C@@H]
(CO)
O[C@@H]
(O[C@H]
3[C@@H]
(O)
[C@@H]
(CO)
O[C@@H]
(O[C@@H]
4[C@@H]
(CO)
OC(O)
[C@H]
(O)
[C@H]
4O)
[C@@H]
3O)
[C@H]
(O)
[C@H]
2O)
[C@H]
(O)
[C@@H]
(O)
[C@H]
1O
ChEBI Ontology
Outgoing
α-
D
-
Gal
p
-
(1→4)-
β-
D
-
Gal
p
-
(1→3)-
β-
D
-
Gal
p
-
(1→4)-
D
-
Glc
p
(
CHEBI:61805
)
is a
tetrasaccharide (
CHEBI:50126
)
IUPAC Name
α-
D
-
galactopyranosyl-
(1→4)-
β-
D
-
galactopyranosyl-
(1→3)-
β-
D
-
galactopyranosyl-
(1→4)-
D
-
glucopyranose
Synonyms
Sources
α-
D
-
Gal-
(1→4)-
β-
D
-
Gal-
(1→3)-
β-
D
-
Gal-
(1→4)-
D
-
Glc
ChEBI
α-
D
-
galactosyl-
(1→4)-
β-
D
-
galactosyl-
(1→3)-
β-
D
-
galactosyl-
(1→4)-
D
-
glucose
ChEBI
Gal-α-(1→4)-Gal-β-(1→3)-Gal-β-(1→4)-Glc
ChEBI
Galα(1→4)Galβ(1→3)Galβ(1→4)Glc
ChEBI
Gal
p
-
α-
(1→4)-
Gal
p
-
β-
(1→3)-
Gal
p
-
β-
(1→4)-
Glc
p
ChEBI
Citation
Type
Source
17006649
PubMed citation
Europe PMC
Last Modified
13 February 2020