CHEBI:147880 - β-D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp
ChEBI ID CHEBI:147880
ChEBI ASCII Name beta-D-Galp-(1->3)-beta-D-Galp-(1->4)-D-Glcp
Definition A trisaccharide consisting of two β-D-galactopyranose residues and a D-glucopyranose residue joined in sequence by (1→3) and (1→4) glycosidic bonds.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Gareth Owen
Supplier Information
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Formula C18H32O16
Net Charge 0
Average Mass 504.438
Monoisotopic Mass 504.16903
InChI InChI=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
InChIKey ODDPRQJTYDIWJU-FFGMRWMPSA-N
SMILES O([C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@@H]1O)CO)O[C@H]2[C@H](O)[C@@H](O)C(O[C@@H]2CO)O)[C@@H]3O[C@@H]([C@H](O)[C@H](O)[C@H]3O)CO
ChEBI Ontology
Outgoing β-D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:147880) has functional parent β-(1→3)-galactobiose (CHEBI:61772)
β-D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:147880) has functional parent lactose (CHEBI:17716)
β-D-Galp-(1→3)-β-D-Galp-(1→4)-D-Glcp (CHEBI:147880) is a trisaccharide (CHEBI:27150)
IUPAC Names
β-D-galactopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-D-glucopyranose
Gal(b1-3)Gal(b1-4)Glc
Synonyms Sources
(2S,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-triol IUPAC
3'-galactosyllactose KEGG GLYCAN
β-D-galacto-hexopyranosyl-(1→3)-β-D-galacto-hexopyranosyl-(1→4)-D-gluco-hexopyranose IUPAC
WURCS=2.0/2,3,2/[a2122h-1x_1-5][a2112h-1b_1-5]/1-2-2/a4-b1_b3-c1 SUBMITTER
Manual Xrefs Databases
G00386 KEGG GLYCAN
G18315LD GlyTouCan
G18315LD GlyGen
View more database links
Citations Waiting for Citations Types Sources
2119886 PubMed citation Europe PMC
3274083 PubMed citation Europe PMC
Last Modified
11 May 2020