根皮素-4,4'-联吡啶共晶的制备表征与溶解性能测定*

张雷,张丹丹,尚会建,陈旭

Preparation,Characterization and Solubility Determination of Phloretin-4,4'-Bipyridine Cocrystal

Lei ZHANG,Dandan ZHANG,Huijian SHANG,Xu CHEN

图1 共晶产物与原料PXRD谱图 a:根皮素;b:4,4-联吡啶;c:液体辅助研磨结晶;d:浆式结晶;e:蒸发结晶。

Fig.1 PXRD spectra of cocrystal products and raw materials a:phloretin;b:4,4-bipyridine;c:liquid-assisted grinding crystallization;d:slurry crystallization;e:evaporative crystallization.