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用饱和水溶液和研磨法制备磷酸苯丙哌林(1)的β-环糊精(2)包合物,采用正交试验法探讨了制备包合物的最佳工艺条件。经红外光谱鉴定,1与2确已形成包合物
The inclusion complex of β-cyclodextrin (2) of benproperine phosphate (1) was prepared by saturated aqueous solution and grinding method. The optimum technological conditions for the preparation of inclusion complex were discussed by orthogonal test. Identified by infrared spectroscopy, 1 and 2 indeed formed inclusion complex