Ionic liquids functionalized β-cyclodextrin polymer, a mono-6-deoxy-6-(1,2-dimethylimidazolium)-β-cyclodextrin iodide polymer (ILs-β-CDCP), was synthesized as a solid-phase adsorbent coupled with high-performance liquid chromatography for separating or analyzing magnolol in drug samples. The results showed that magnolol was adsorbed rapidly on ILs-β-CDCP and eluted with methanol. Under the opti...

When producing aquaculture products in conditions of increased planting densities aquatic organisms, it is not always possible to avoid various diseases and injuries. The use therapeutic baths feeds often does al-low achieve a positive effect. Therefore, the cyclodextrin nanosponge with prophylactic agents included their cavity will allow targeted effect on bioavailability substances formation ...

Herein, we present three new 2,2'-bipyridines that carry two β-cyclodextrin moieties in different substitution patterns. When coordinated by zinc(II) or copper(I) ions (or their complexes), these compounds undergo conformational changes and switch between "open" and "closed" forms and thereby bringing together or separating the cyclodextrin moieties from each other.

background: the complexity of the fermentation processes is mainly due to the complex nature of the biological systems which follow the life in a non-linear manner. joined performance of artificial neural network (ann) and genetic algorithm (ga) in finding optimal solutions in experimentation has found to be superior compared to the statistical methods. range of applications of β-cyclodextrin (...

Benzocaine is a local anesthetic used for different pain treatments. Including it in various cyclodextrins one can increase the solubility of this drug. Several inclusion compounds of β-cyclodextrin (β-CD) with benzocaine, prepared by kneading and coprecipitation methods, were investigated. In order to understand the inclusion process mechanisms FT IR spectroscopic investigation and molecular m...

A fluorescence based cholesterol detection method has been developed using competitive host-guest interaction between graphene bound β-cyclodextrin (β-CD) with rhodamine 6G (R6G) and cholesterol. Fluorescence of β-CD incorporated R6G is quenched by graphene but is 'turned on' by cholesterol as it replaces R6G from the β-CD host.

New psychoactive substances (NPS) count as substances, which are slightly modified compared to illicit drugs regarding their chemical structure circumvent law. Compared classical such heroin, cocaine, or amphetamine, they show similar effects, however, because of novelty there is few knowledge about side effects toxicity. NPS available different substance classes, among them chiral novel deriva...

Molecular docking and quantum chemistry calculations were used to establish the molecular model of β-cyclodextrin inclusion complex with five major compounds found in Thai sweet basil (Ocimum basilicum) essential oils, which includes linalool, eugenol, methyl eugenol, estragole, and eucalyptol. The electronic structures and the binding energies of 1:1 inclusion complexes of host:guest ratio for...