Alpha-maltotetraose

HCID 446495

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Basic information

Standard SMILES: OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O[C@H]4[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]4CO)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O
InChIKey: LUEWUZLMQUOBSB-ZLBHSGTGSA-N
Molecular formula: C24H42O21
Average molar mass: 666.6 g/mol

Overview

Alpha-maltotetraose is a maltotetraose tetrasaccharide in which the glucose residue at the reducing end is in the pyranose ring form and has alpha configuration at the anomeric carbon atom.

Names & identifiers

Preferred name: Alpha-maltotetraose
IUPAC: (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol

Names & synonyms

alpha-maltotetraoseCHEBI:61988alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranoseRefChem:111305GlyTouCan:G87171PZG87171PZalpha-D-MaltotetraoseMFCD0001057613086-23-2alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp(2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal4mbp

Show more names

Maltotetraose (6CI,8CI); O-a-D-Glucopyranosyl-(1?4)-O-a-D-glucopyranosyl-(1?4)-O-a-D-glucopyranosyl-(1?4)-D-glucose; Amylotetraose; Fujioligo 450; a-1,4-TetraglucoseFujioligo 4504fe9Epitope ID:420417SCHEMBL52332orb1301492orb3025377MSK3262