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Updated: Jul 16, 2026

Transport Properties of Ibuprofen Encapsulated in Cyclodextrin Nanosponge Hydrogels: A Proton HR-MAS NMR Spectroscopy Study
Published on: August 15, 2016
[Preparation of inclusion complex of daidzein and hydropropyl-beta-cyclodextrin]
Yue-Bin Ge1, Da-Wei Chen, Li-Ping Xie
1Center of Ocean, Department of Biology Sciences and Biotechnology, Tsinghua University, Beijing 100084, China.
Objective:
To prepare an inclusion complex of daidzein and hydropropyl-beta-cyclodextrin to enhance the solubility of daidzein.
Method:
The inclusion complex of daidzein was prepared by the solution stirring method. The binary system of daidzein and HP-beta-CD was confirmed by differential thermal, thermogravimetry analysis, infrared spectroscopy and X-ray diffractometry.
Result:
The drug content in the inclusion complex was 6. 76% and the solubility was 13.68 mg x mL(-1). The identification results showed that the inclusion complex was formed.
Conclusion:
The preparation method of the inclusion complex of daidzein and hydropropyl-beta-cyclodextrin is simple and available, with a increased solubility of daidzein.
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