CHEBI:18167 - α-maltose

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ChEBI Name α-maltose
ChEBI ID CHEBI:18167
ChEBI ASCII Name alpha-maltose
Definition A maltose that has α-configuration at the reducing end anomeric centre.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:43893, CHEBI:10300, CHEBI:12340, CHEBI:22463
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Formula C12H22O11
Net Charge 0
Average Mass 342.29648
Monoisotopic Mass 342.116
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-ASMJPISFSA-N
SMILES OC[C@H]1O[C@H](O[C@@H]2[C@@H](CO)O[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
Roles Classification
Biological Role(s): Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
(via maltose )
Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
(via maltose )
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
(via maltose )
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
(via maltose )
sweetening agent
Substance that sweeten food, beverages, medications, etc.
(via maltose )
Application(s): sweetening agent
Substance that sweeten food, beverages, medications, etc.
(via maltose )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-maltose (CHEBI:18167) is a maltose (CHEBI:17306)
Incoming 1-O-acetyl-α-maltose (CHEBI:2411) has functional parent α-maltose (CHEBI:18167)
IUPAC Name
α-D-glucopyranosyl-(1→4)-α-D-glucopyranose
Synonyms Sources
4-O-alpha-D-glucopyranosyl-alpha-D-glucopyranose PDBeChem
4-O-α-D-glucopyranosyl-α-D-glucopyranose IUPAC
α-D-Glcp-(1→4)-α-D-Glcp IUPAC
alpha-Malt sugar KEGG COMPOUND
alpha-Maltose KEGG COMPOUND
α-maltose UniProt
Glca1-4Glca ChEBI
Glcα1-4Glca ChEBI
Glcα1-4Glcα ChEBI
MALTOSE PDBeChem
Manual Xrefs Databases
ALPHA-MALTOSE MetaCyc
C00897 KEGG COMPOUND
HMDB0000163 HMDB
MAL PDBeChem
Maltose Wikipedia
View more database links
Registry Numbers Types Sources
1292753 Beilstein Registry Number Beilstein
1292753 Reaxys Registry Number Reaxys
1485260 Gmelin Registry Number Gmelin
4482-75-1 CAS Registry Number KEGG COMPOUND
Citations Waiting for Citations Types Sources
17669381 PubMed citation Europe PMC
19443021 PubMed citation Europe PMC
25568069 PubMed citation Europe PMC
Last Modified
23 October 2015