The Active Ingredient Of Cassia Seed And Total Anthraquinone Extraction Technology Research

In this research focused on Cassia obtusifo]ia L. six compounds were firstly isolated in Semen Cassiae of China by the methods of modern resin absorption purification and Si02-gel chromatography. The comparison of total antlu-aquinones content has been measured among the samples of different species and from different habitats , and the variation of total anthraquinones by different dealing methods has also been studied , as well as the absorption ability of polyainide ,WLD and D1O1-A resin...