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 No supplier information found for this compound.
Download Molfile XML SDF
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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
Dumortier V, Montreuil J, Bouquelet S (1990)
Primary structure of ten galactosides formed by transglycosylation during lactose hydrolysis by Bifidobacterium bifidum.
Carbohydrate research 201, 115-123 [PubMed:2119886]
[show Abstract]
Last Modified
11 May 2020