CHEBI:153108 - α-D-Galp-(1→1)-α-D-Galp

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ChEBI Name α-D-Galp-(1→1)-α-D-Galp
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
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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-Galp-(1→1)-α-D-Galp (CHEBI:153108) is a α-D-galactoside (CHEBI:46953)
α-D-Galp-(1→1)-α-D-Galp (CHEBI:153108) is a glycosyl glycoside (CHEBI:24407)
IUPAC Names
α-D-galactopyranosyl α-D-galactopyranoside
Gal(a1-1a)Gal
Synonyms Sources
(2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5R,6R)-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-Galp-(1↔1)-α-D-Galp ChEBI
WURCS=2.0/1,2,1/[a2112h-1a_1-5]/1-1/a1-b1 SUBMITTER
Manual Xrefs Databases
G71135WJ GlyTouCan
G71135WJ GlyGen
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Last Modified
28 June 2020