Supported by the National Basic Research Program of China(2014CB260407)
In this work,the kinetic study on reactive extraction ofα-cyclopentylmandelic acid(α-CPMA)enantiomers was performed in a Lewis cell using hydroxyethyl-β-cyclodextrin(HE-β-CD)as chiral selector.The enantioselective...
supported by grants from the National Natural Science Foundation of China (21303086);the Natural Science Foundation of Jiangsu Province (BK20130884);the Research Fund for Doctoral Program of Higher Education (20123234120012)
Ursolic acid(UA) and oleanolic acid(OA) are insoluble drugs. The objective of this study was to encapsulate them into β-cyclodextrin(β-CD) and compare the solubility and intermolecular force of β-CD with the two is...
The inclusion complexation behavior of 2,5-Bis(5-tert-butyl-benzoxazol-2yl)-thiophene (UVOB) with native β-cyclodextrin (βCD) and βCD-monochlorotriazinyl (βCD-MCT) was evaluated by fluorescence spectroscopy. The a...
the Natural Science Foundation of Shanxi(No.2007011027)
The inclusion interaction between three types of methylated-β-cyclodextrins (Me-β-CDs) and albendazole (ABZ) was studied by spectrofluorimetry. The result showed that Me-β-CDs reacted with ABZ to form an inclus...
Inclusion compound of retinoic acid with (-cyclodextrin was prepared by coprecipitating method, the structure of resulting product was studied by elemental analysis, differential scanning caloriemetry(DSC) analysis, F...
Lappaconitine (Lap) is a diterpenoid akaliamide, naturally occurring in roots and rhizomes of Aconitum and delphinium. Lap reveals bradycardic, hypotensive, antinocieptive activity. However, its application is restrai...
A three-dimensional diagram shows that the association constants (Ka) for the inclusionof a- and 6-CD with substitUted benzene are mainly correIated with the molar refraction (R.) andhydrophobic constant (%) of the su...
An urea adsorbent with an aldo structure was obtained by the oxidation of a crosslinked β-cyclodextrin polymer. The highest urea adsorption capacity reached 56. 7mg/g in 0. 05Maqwueous phosphate buffer 37℃ and pH = ...
The inclusion complexation of sodium 2,2-dimethylsilapentane-5-sulphonate(DSS) with β-cyclodextrin has been studied by means of NMR spectroscopy. The association constant (Kn) and thus the free energy change (-△G0) ...
Project supported by the State Science and Technology Commission of China,and the National Science Foundation of China.
The supramolecular inclusion compound of β-cyclodextrin (β-CD, host) with (η5-cyclopentadienyl)tricarbonylmanganese [MnCp(CO)3, guest] was obtained in a crystalline state. The host-guest compound is thermally stab...