JIAN Hui1, GAO Li-li2, SUN Ting-ting2, et al. Preparation Technique of Paeonol HP-β-CD Inclusion Complex with Orthogonal Design[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(12): 37-40.
JIAN Hui1, GAO Li-li2, SUN Ting-ting2, et al. Preparation Technique of Paeonol HP-β-CD Inclusion Complex with Orthogonal Design[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(12): 37-40.DOI:
Objective:To screen and optimize the preparation conditions of paeonol HP-β-CD inclusion complex(paeonol HP-β-CD) with stirring method.Methods:The load-drug and recovery of paeonol were adopted as the index
host-guest weight ratio
concentration of HP-β-CD and stirring time as factors
have been investigated in the techniques of paeonol-HP-β-CD.Results: The load-drug and recovery of paeonol-HP-β-CD were respective(8.88±0.06)% and(96.63±0.97)% by optimizing conditions which were host-guest weight ratio 1∶7
10% HP-β-CD and stirring time 1 h. At the same time
its solubility of paeonol was increased.Conclusion: The optimizing techniques fit to prepare paeonol HP-β-CD in industry.