Results 311 to 320 of about 172,270 (336)
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Achiral Cyclodextrin Analogues
Chemistry – A European Journal, 1997AbstractThe synthesis of a new family of cyclodextrin (CD) analogues is described. This family consists of novel cyclic oligosaccharides built from monosaccharides that possess the same relative but opposite absolute (D‐ and L‐) configurations.
P. R. ASHTON +7 more
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International Journal of Pharmaceutics, 2003
This paper synthesises the literature on interactions between cyclodextrins (CD) and fatty acids and glycerides, and explains how these interactions allow the use of cyclodextrins to stabilise emulsions. An example of formulation with cyclodextrins is given which discusses the preparation of simple o/w emulsions, the addition of a model active ...
Dominique, Duchêne +4 more
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This paper synthesises the literature on interactions between cyclodextrins (CD) and fatty acids and glycerides, and explains how these interactions allow the use of cyclodextrins to stabilise emulsions. An example of formulation with cyclodextrins is given which discusses the preparation of simple o/w emulsions, the addition of a model active ...
Dominique, Duchêne +4 more
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Amphiphilic cyclodextrin nanoparticles
International Journal of Pharmaceutics, 2017Cyclodextrins are cyclic oligosaccharides obtained by enzymatic digestion of starch. The α-, β- and γ- cyclodextrins contain respectively 6, 7 and 8 glucopyranose units, with primary and secondary hydroxyl groups located on the narrow and wider rims of a truncated cone shape structure.
Gamze, Varan +4 more
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Lipoprotein—cyclodextrin interaction
Clinica Chimica Acta, 1991Interaction of cyclodextrins with native and isolated lipoproteins was studied by electrophoretic and spectroscopic means. Reaction between these two biomolecules resulted in the formation of soluble and insoluble complexes. Cyclodextrin-mediated precipitation of lipoproteins was strongly affected by the concentration of the oligosaccharide and the ...
A, Sharma, L S, Janis
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Heterodimerization of Dye-Modified Cyclodextrins with Native Cyclodextrins
The Journal of Organic Chemistry, 2002The heterodimerization behavior of dye-modified beta-cyclodextrins (1-6) with native cyclodextrins (CDs) was investigated by means of absorption and induced circular dichroism spectroscopy in an aqueous solution. Three types of azo dye-modified beta-CDs (1-3) show different association behaviors, depending on the positional difference and the ...
Tetsuo, Kuwabara +5 more
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Journal of Pharmaceutical Sciences, 1994
Derivatives of beta-cyclodextrin differing in the length of a hydroxyalkyl substituent (CH2CH2OH, CH2CHOHCH3, CH2CHOHCH2CH2CH2CH3) or in the electrical charge of the substituents (SO4-, CH2CHOHCH2N(CH3)3+) and hydroxypropyl derivatives (CH2CHOHCH3) of alpha-, beta-, and gamma-cyclodextrin were compared, individually and in mixtures, as solubilizers of ...
A, Gerloczy, T, Hoshino, J, Pitha
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Derivatives of beta-cyclodextrin differing in the length of a hydroxyalkyl substituent (CH2CH2OH, CH2CHOHCH3, CH2CHOHCH2CH2CH2CH3) or in the electrical charge of the substituents (SO4-, CH2CHOHCH2N(CH3)3+) and hydroxypropyl derivatives (CH2CHOHCH3) of alpha-, beta-, and gamma-cyclodextrin were compared, individually and in mixtures, as solubilizers of ...
A, Gerloczy, T, Hoshino, J, Pitha
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NMR Studies of Cyclodextrins and Cyclodextrin Complexes
Chemical Reviews, 1998H-J. Schneider +3 more
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