CHEBI:55481 - lactobionic acid

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ChEBI Name lactobionic acid
ChEBI ID CHEBI:55481
Definition A disaccharide formed between β-D-galactose and D-gluconic acid.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C12H22O12
Net Charge 0
Average Mass 358.29590
Monoisotopic Mass 358.11113
InChI InChI=1S/C12H22O12/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12/h3-10,12-20H,1-2H2,(H,21,22)/t3-,4-,5+,6+,7-,8-,9-,10-,12+/m1/s1
InChIKey JYTUSYBCFIZPBE-AMTLMPIISA-N
SMILES OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C(O)=O
Roles Classification
Chemical Role(s): antioxidant
A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
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ChEBI Ontology
Outgoing lactobionic acid (CHEBI:55481) has functional parent lactose (CHEBI:17716)
lactobionic acid (CHEBI:55481) has role antioxidant (CHEBI:22586)
lactobionic acid (CHEBI:55481) is a disaccharide (CHEBI:36233)
lactobionic acid (CHEBI:55481) is conjugate acid of lactobionate (CHEBI:143069)
Incoming N6-lactobionoylhexane-1,6-diamine (CHEBI:55411) has functional parent lactobionic acid (CHEBI:55481)
lactobionate (CHEBI:143069) is conjugate base of lactobionic acid (CHEBI:55481)
IUPAC Name
4-O-β-D-galactopyranosyl-D-gluconic acid
Synonym Source
4-(β-D-galactosido)-D-gluconic acid ChemIDplus
Manual Xrefs Databases
Lactobionic_acid Wikipedia
LSM-6520 LINCS
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Registry Number Type Source
96-82-2 CAS Registry Number ChemIDplus
Last Modified
03 April 2019