CHEBI:150078 - β-epilactose

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ChEBI Name β-epilactose
ChEBI ID CHEBI:150078
ChEBI ASCII Name beta-epilactose
Definition A disaccharide that is D-mannopyranose in which the hydroxy group at position 4 has been converted into the corresponding β-D-galactopyranosyl derivative.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Gareth Owen
Supplier Information
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Formula C12H22O11
Net Charge 0
Average Mass 342.297
Monoisotopic Mass 342.11621
InChI InChI=1S/C12H22O11/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/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8+,9-,10-,11-,12+/m1/s1
InChIKey GUBGYTABKSRVRQ-GAXRGOLKSA-N
SMILES O([C@H]1[C@H](O)[C@H](O)[C@@H](O[C@@H]1CO)O)[C@@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2O)CO
ChEBI Ontology
Outgoing β-epilactose (CHEBI:150078) has functional parent β-D-galactose (CHEBI:27667)
β-epilactose (CHEBI:150078) has functional parent β-D-mannose (CHEBI:28563)
β-epilactose (CHEBI:150078) is a disaccharide (CHEBI:36233)
IUPAC Names
4-O-β-D-galactopyranosyl-β-D-mannopyranose
β-D-Galp-(1→4)-β-D-Manp
Gal(b1-4)b-Man
Synonyms Sources
β-D-galacto-hexopyranosyl-(1→4)-β-D-manno-hexopyranose IUPAC
UNII: AVQ470ZA5K ChEBI
WURCS=2.0/2,2,1/[a1122h-1b_1-5][a2112h-1b_1-5]/1-2/a4-b1 SUBMITTER
Manual Xrefs Databases
G40221BS GlyGen
G40221BS GlyTouCan
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Last Modified
27 May 2020