CHEBI:63141 - β-D-Galp-(1→4)-β-D-Galp-(1→4)-D-Glcp

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-Galp-(1→4)-β-D-Galp-(1→4)-D-Glcp
ChEBI ID CHEBI:63141
ChEBI ASCII Name beta-D-Galp-(1->4)-beta-D-Galp-(1->4)-D-Glcp
Definition A linear trisaccharide comprising D-glucose (at the reducing end) having a β-D-galactosyl-(1→4)-β-D-galactosyl moiety at the 4-position.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C18H32O16
Net Charge 0
Average Mass 504.43710
Monoisotopic Mass 504.16903
InChI InChI=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
InChIKey FYGDTMLNYKFZSV-YXENHOCSSA-N
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@@H](CO)O[C@@H](O[C@@H]3[C@@H](CO)OC(O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O
ChEBI Ontology
Outgoing β-D-Galp-(1→4)-β-D-Galp-(1→4)-D-Glcp (CHEBI:63141) is a trisaccharide (CHEBI:27150)
Incoming β-D-Galp-(1→4)-β-D-Galp-(1→4)-β-D-Galp-(1→4)-D-Glcp (CHEBI:146734) has functional parent β-D-Galp-(1→4)-β-D-Galp-(1→4)-D-Glcp (CHEBI:63141)
IUPAC Name
β-D-galactopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-D-glucopyranose
Synonyms Sources
(Gal)2 (Glc)1 KEGG GLYCAN
4'-O-β-D-galactosyl-D-lactose ChEBI
4-O-(4-O-β-D-galactopyranosyl-β-D-galactopyranosyl)-D-glucopyranose ChEBI
4-O-(4-O-β-D-galactosyl-β-D-galactosyl)-D-glucose ChEBI
β-D-Gal-(1→4)-β-D-Gal-(1→4)-D-Glc ChEBI
β-D-galactosyl-(1→4)-β-D-galactosyl-(1→4)-D-glucose ChEBI
β-Gal-(1→4)-β-Gal-(1→4)-Glc ChEBI
Galβ1,4Galβ1,4Glc ChEBI
Galβ1-4Galβ1-4Glc ChEBI
WURCS=2.0/2,3,2/[a2122h-1x_1-5][a2112h-1b_1-5]/1-2-2/a4-b1_b4-c1 GlyTouCan
Manual Xrefs Databases
G00359 KEGG GLYCAN
G21269SH GlyGen
G21269SH GlyTouCan
View more database links
Registry Number Type Source
1358947 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
16442513 PubMed citation Europe PMC
8154046 PubMed citation Europe PMC
Last Modified
13 April 2021