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CHEBI:60948 - α-D-Gal-(1→4)-β-D-Gal-(1→4)-D-Glc

ChEBI IDCHEBI:60948
ChEBI Nameα-D-Gal-(1→4)-β-D-Gal-(1→4)-D-Glc
Stars
ASCII Namealpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-D-Glc
DefinitionA linear trisaccharide comprising D-glucose (at the reducing end) having an α-D-galactosyl-(1→4)-β-D-galactosyl moiety at the 4-position.
Last Modified13 April 2021
SubmitterSteve
DownloadsMolfile
FormulaC18H32O16
Net Charge0
Average Mass504.438
Monoisotopic Mass504.16903
SMILESOC[C@H]1O[C@H](O[C@@H]2[C@H](O)[C@@H](O)[C@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
WURCSWURCS=2.0/3,3,2/[a2122h-1x_1-5][a2112h-1b_1-5][a2112h-1a_1-5]/1-2-3/a4-b1_b4-c1
InChIInChI=1S/C18H32O16/c19-1-4-7(22)8(23)12(27)17(31-4)34-15-6(3-21)32-18(13(28)10(15)25)33-14-5(2-20)30-16(29)11(26)9(14)24/h4-29H,1-3H2/t4-,5-,6-,7+,8+,9-,10-,11-,12-,13-,14-,15+,16?,17-,18+/m1/s1
InChIKeyFYGDTMLNYKFZSV-ANKSBSNASA-N
ChEBI Ontology
Outgoing Relation(s)
α-D-Gal-(1→4)-β-D-Gal-(1→4)-D-Glc (CHEBI:60948) is a trisaccharide (CHEBI:27150)
Incoming Relation(s)
α-D-Galp-(1→4)-β-D-Galp-(1→4)-β-D-Glcp (CHEBI:68485) is a α-D-Gal-(1→4)-β-D-Gal-(1→4)-D-Glc (CHEBI:60948)
IUPAC Name 
α-D-galactopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-D-glucopyranose
Synonyms  Source
α-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-D-glucoseChEBI
4'-galactosyllactoseChEBI
α-D-Galp-(1→4)-β-D-Galp-(1→4)-D-GlcpChEBI
(Gal)2 (Glc)1KEGG GLYCAN
Gal-α1,4Gal-β1,4-GlcChEBI
Gal-α-1,4-Gal-β-1,4-GlcChEBI
Manual XrefsDatabases
G03416KEGG GLYCAN
G06000DZGlyTouCan
G06000DZGlyGen
Registry NumbersSources
Reaxys:5386141Reaxys
CAS:80446-87-3ChemIDplus
Citations