Title of article
Synthesis and characterization of cyclomaltoheptaose-based metal chelants as probes for intestinal permeability
Author/Authors
Alfredo Capretta، نويسنده , , Rabindranath B. Maharajh، نويسنده , , Russell A. Bell، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1995
Pages
15
From page
49
To page
63
Abstract
The syntheses of two cyclomaltoheptaose-based metal chelants, cyclomaltoheptaose-ethylenediaminetetraacetate (CD-EDTA) and cyclomaltoheptaose-diamide-disulfur (CD-DADS), are described. The chelant moieties are attached to the 6-position of a single pyranose in the cyclomaltoheptaose via a short diamine spacer chain. Characterization of these novel chelants has been achieved using NMR and MS techniques. The peculiar fluxional properties of the CD-EDTA molecules is also discussed.
Keywords
Cyclomaltoheptaose , ?-Cyclodextrin , Monosubstituted derivatives , Ethylenediaminetetraacetate , Cyclic disulfide
Journal title
Carbohydrate Research
Serial Year
1995
Journal title
Carbohydrate Research
Record number
960904
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