Structural Characterization of Inclusion Complex of Hesperidin Methyl Chalcone and Hydroxypropyl-beta-cyclodextrin
文献类型: 外文期刊
第一作者: Li, Yun
作者: Li, Yun;Li, Fang;Sun, Wei;Chen, Xuan;Shen, Wangyang;Li, Fang;Shen, Wangyang
作者机构:
关键词: Hesperidin methyl chalcone;Hydroxypropyl-beta-cyclodextrin;Inclusion complex;Physicochemical property
期刊名称:JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN ( 影响因子:0.536; 五年影响因子:0.585 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Hesperidin methyl chalcone (HMC) was a semisynthetic derivative of hesperidin, which owned antiviral and antimicrobial activities. Owing these properties, it can be applied in pharmaceutical industry. However low stability had become a barrier to its application. In order to overcome this problem, an inclusion complex of hesperidin methyl chalcone and hydroxypropyl-beta-cyclodextrin (HP-beta-CD) were prepared by freeze-drying, using some analytical techniques to characterize the inclusion complex, including ultraviolet-visible spectroscopy (UV), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), X-ray diffractometry (XRD) and differential scanning calorimetry (DSC). The results of these analytical techniques indicated that the hesperidin methyl chalcone has been dispersed completely in the HP-beta-CD without a new compound formed, but entrapped inside the cavity of HP-beta-CD.
分类号: O6
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