alpha-D-Galp-(1->2)-D-Glcp (CHEBI:148954)

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ChEBI Name	α-D-Galp-(1→2)-D-Glcp

ChEBI ID	CHEBI:148954

ChEBI ASCII Name	alpha-D-Galp-(1->2)-D-Glcp

Definition	A disaccharide that is D-glucopyranose in which the hydroxy group at position 2 has been converted into the corresponding α-D-galactopyranoside.

Stars	This entity has been manually annotated by the ChEBI Team.

Submitter	Gareth Owen

Supplier Information

Download	Molfile XML SDF

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Formula

C12H22O11

Net Charge

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-VDGMBKLFSA-N

SMILES

O([C@@H]1[C@@H](O)[C@H](O)[C@H](OC1O)CO)[C@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2O)CO

ChEBI Ontology
Outgoing	α-D-Galp-(1→2)-D-Glcp (CHEBI:148954) has functional parent D-glucopyranose (CHEBI:4167) α-D-Galp-(1→2)-D-Glcp (CHEBI:148954) is a α-D-galactoside (CHEBI:46953) α-D-Galp-(1→2)-D-Glcp (CHEBI:148954) is a glycosylglucose (CHEBI:24405)

Incoming	α-D-Galp-(1→2)-α-D-Glcp (CHEBI:155057) is a α-D-Galp-(1→2)-D-Glcp (CHEBI:148954)

IUPAC Names

2-O-α-D-galactopyranosyl-D-glucopyranose

Gal(a1-2)Glc

Synonyms	Sources
(3R,4S,5S,6R)-6-(hydroxymethyl)-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,4,5-triol	IUPAC
α-D-galacto-hexopyranosyl-(1→2)-D-gluco-hexopyranose	IUPAC
WURCS=2.0/2,2,1/[a2122h-1x_1-5][a2112h-1a_1-5]/1-2/a2-b1	SUBMITTER

Last Modified

15 July 2020