CHEBI:27571 - 3'-ketolactose

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ChEBI Name 3'-ketolactose
ChEBI ID CHEBI:27571
Definition A keto-disaccharide that is β-D-galactosyl-(1→4)-β-D-glucose in which the hydroxy group at position 3 of the galactosyl moiety has been oxidised to the corresponding ketone.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1567, CHEBI:20097
Supplier Information
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Formula C12H20O11
Net Charge 0
Average Mass 340.28060
Monoisotopic Mass 340.10056
InChI InChI=1S/C12H20O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-5,7-15,17-20H,1-2H2/t3-,4-,5+,7-,8-,9-,10-,11-,12+/m1/s1
InChIKey HKKHTABTHSUDBP-WMIWJMKMSA-N
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)C(=O)[C@H]1O
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Roles Classification
Biological Role(s): mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 3'-ketolactose (CHEBI:27571) has role mouse metabolite (CHEBI:75771)
3'-ketolactose (CHEBI:27571) is a keto-disaccharide (CHEBI:24957)
IUPAC Name
3'-dehydro-β-D-galactosyl-β-D-glucopyranoside
Synonyms Sources
3'-ketolactose UniProt
3-ketolactose KEGG COMPOUND
4-O-β-D-xylo-hexopyranosyl-3-ulose-β-D-glucopyranose IUPAC
Manual Xrefs Databases
3-KETOLACTOSE MetaCyc
C05403 KEGG COMPOUND
G10531 KEGG GLYCAN
HMDB0001030 HMDB
View more database links
Registry Number Type Source
1690719 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
1525786 PubMed citation Europe PMC
Last Modified
27 January 2016