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6-O-α-Maltosyl-β-cyclodextrin hydrate

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Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
MDL number:



optical activity

[α]25/D 160 to 175 °, c = 0.6% (w/v) in water

storage temp.


General description

6-O-α-Maltosyl-β-cyclodextrin hydrate forms a soluble inclusion complex with cholesterol.


6-O-α-Maltosyl-β-cyclodextrin has been used in a study to assess the effects of the cholesterol inclusion complex on cellular cholesterol levels. It has also been used in a study to investigate the enantioseparation of catechin and epicatechin.

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Oligomeric and functional properties of a debranching enzyme (TreX) from the archaeon Sulfolobus solfataricus P2
Park, J., et al.
Biocatalysis and Biotransformation, 26, 76-85 (2008)
Enantioseparation of catechin and epicatechin in plant food by chiral capillary electrophoresis
Kofink, M., et al.
European Food Research and Technology, 225, 569-577 (2007)
Y Inoue et al.
Carbohydrate research, 226(2), 197-208 (1992-03-30)
The formation and molecular geometry of inclusion complexes of some branched cyclomaltaoses with p-nitrophenol in aqueous solution have been investigated by using high-resolution 1H-n.m.r. spectroscopy. 6-O-(alpha-Maltosyl)cyclomalto-hexaose and -heptaose were found to form 1:1 inclusion complexes with p-nitrophenol, and the dissociation
Improvement of stability and dissolution of prostaglandin E1 by maltosyl-beta-cyclodextrin in lyophilized formulation.
M Yamamoto et al.
Chemical & pharmaceutical bulletin, 40(3), 747-751 (1992-03-01)
T Ishiguro et al.
Carbohydrate research, 331(4), 423-430 (2001-06-12)
Novel branched cyclomaltooligosaccharide carboxylic acid (cyclodextrin carboxylic acid) derivatives were synthesized by microbial oxidation using Pseudogluconobacter saccharoketogenes to oxidize five types of branched cyclodextrins, including maltosyl beta-cyclodextrin (maltosyl-beta-CyD). For each novel cyclodextrin carboxylic acid derivative synthesized, the hydroxymethyl group of

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