Structure, thermal stability and water solubility of (Tanshinone II-A)/(β-cyclodextrin) inclusion complex

被引：0

作者：

Yang, SH ^{[1
]}

Hu, M ^{[1
]}

Shen, YL ^{[1
]}

Ma, XY ^{[1
]}

机构：

[1] Lanzhou Univ, Dept Chem, Natl Lab Appl Organ Chem, Lanzhou 730000, Peoples R China

来源：

POLISH JOURNAL OF CHEMISTRY | 2004年 / 78卷 / 01期

关键词：

tanshinone II-A; beta-cyclodextrin; inclusion complex; microwave irradiation;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of the inclusion complex of tanshinone II-A and beta-cyclodextrin formed under microwave irradiation was studied by the UV, IR, and NMR spectroscopy. The association constant of the complex in water is 210 M-1, as determined from the double reciprocal curve by UV spectroscopy. The enhanced water solubility of the complex was found. Thermal studies proved the increased thermal stability of the inclusion complex.

引用

页码：53 / 61

页数：9

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