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CHEBI:146614 - D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp

ChEBI IDCHEBI:146614
ChEBI NameD-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp
Stars
ASCII NameD-Galp-(1->3)-beta-D-Galp-(1->4)-D-Glcp
DefinitionA trisaccharide that is lactose in which the hydroxy group at the 3' position has been converted to the corresponding D-galactopyranosyl derivative.
Last Modified7 May 2020
SubmitterGareth Owen
DownloadsMolfile
FormulaC18H32O16
Net Charge0
Average Mass504.438
Monoisotopic Mass504.16903
SMILESOC[C@H]1OC(O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
WURCSWURCS=2.0/3,3,2/[a2122h-1x_1-5][a2112h-1b_1-5][a2112h-1x_1-5]/1-2-3/a4-b1_b3-c1
InChIInChI=1S/C18H32O16/c19-1-4-7(22)9(24)12(27)17(31-4)34-15-8(23)5(2-20)32-18(13(15)28)33-14-6(3-21)30-16(29)11(26)10(14)25/h4-29H,1-3H2/t4-,5-,6-,7+,8+,9+,10-,11-,12-,13-,14-,15+,16?,17?,18+/m1/s1
InChIKeyODDPRQJTYDIWJU-DEUHYSPNSA-N
ChEBI Ontology
Outgoing Relation(s)
D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:146614) has functional parent D-galactopyranose (CHEBI:4139)
D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:146614) has functional parent lactose (CHEBI:17716)
D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:146614) is a partially-defined glycan (CHEBI:146306)
D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:146614) is a trisaccharide (CHEBI:27150)
IUPAC Names 
Gal(?1-3)Gal(b1-4)Glc
D-galactopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-D-glucopyranose
Synonyms  Source
D-galacto-hexopyranosyl-(1→3)-β-D-galacto-hexopyranosyl-(1→4)-D-gluco-hexopyranoseIUPAC
(3R,4S,5R,6R)-2-[(2R,3S,4S,5R,6S)-3,5-Dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triolIUPAC
Manual XrefsDatabases
G03728KZGlyTouCan
G09428KEGG GLYCAN
G03728KZGlyGen