نتایج جستجو برای: γ cyclodextrin

تعداد نتایج: 81683  

2006
K. P. R. CHOWDARY VIJAYA SRINIVAS

Complexation of celecoxib with ß-cyclodextrin and hydroxypropyl-ß-cyclodextrin in the presence and absence of polyvinylpyrrolidone and the effect of polyvinylpyrrolidone on the solubilizing efficiency of cyclodextrins and on the dissolution rate of celecoxib from the cyclodextrin complexes were investigated. The phase solubility studies indicated the formation of celecoxib-ß-cyclodextrin and ce...

Journal: :Journal of Inclusion Phenomena and Macrocyclic Chemistry 2017

Journal: :Environmental science & technology 1994
M L Brusseau X Wang Q Hu

The removal of low-polarity organic compounds from soils and aquifers by water flushing is often constrained by sorption interactions. There is great interest in developing systems that can enhance the transport of organic compounds through porous media, thus facilitating remediation. We investigated the potential of hydroxypropylP-cyclodextrin (HPCD), a microbially produced compound, to reduce...

Journal: :The Journal of organic chemistry 2001
Y Liu Y Chen L Li H Y Zhang S X Liu X D Guan

To investigate quantitatively the cooperative binding ability of several beta-cyclodextrin oligomers bearing single or multiligated metal center(s), the inclusion complexation behavior of four bis(beta-cyclodextrin)s (2-5) linked by 2,2'-bipyridine-4,4'-dicarboxy tethers and their copper(II) complexes (6-9) with representative dye guests, i.e., methyl orange (MO), acridine red (AR), rhodamine B...

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