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CHEBI:157322 - α-D-Galf-(1→2)-β-D-Galp

Default Structure
ChEBI IDCHEBI:157322
ChEBI Nameα-D-Galf-(1→2)-β-D-Galp
Stars
ASCII Namealpha-D-Galf-(1->2)-beta-D-Galp
DefinitionA galactobiose consisting of an α-D-galactofuranose residue and a β-D-galactopyrannose residue joined in sequence by a (1→2) glycosidic bond.
Last Modified14 December 2020
SubmitterGareth Owen
DownloadsMolfile
FormulaC12H22O11
Net Charge0
Average Mass342.297
Monoisotopic Mass342.11621
SMILESOC[C@@H](O)[C@@H]1O[C@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]2O)[C@H](O)[C@H]1O
WURCSWURCS=2.0/2,2,1/[a2112h-1b_1-5][a2112h-1a_1-4]/1-2/a2-b1
InChIInChI=1S/C12H22O11/c13-1-3(15)9-7(18)8(19)12(22-9)23-10-6(17)5(16)4(2-14)21-11(10)20/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9+,10-,11-,12-/m1/s1
InChIKeyHYOWLYSRZAXTMZ-QWGGRZFRSA-N
ChEBI Ontology
Outgoing Relation(s)
α-D-Galf-(1→2)-β-D-Galp (CHEBI:157322) is a galactobiose (CHEBI:167122)
IUPAC Names 
2-O-α-D-galactofuranosyl-β-D-galactopyranose
Galf(a1-2)b-Gal
Synonyms  Source
(2R,3R,4S,5R,6R)-3-[(2R,3R,4R,5S)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy-6-(hydroxymethyl)oxane-2,4,5-triolIUPAC
α-D-galacto-hexofuranosyl-(1→2)-β-D-galacto-hexopyranoseIUPAC
Manual XrefsDatabases
G80538VGGlyGen
G80538VGGlyTouCan