A PROCESS FOR THE PREPARATION OF DESGLUCODESRHAMNORUSCIN OF RUSCUS ACULEATUS STEROID GLYCOSIDES BY HYDROLYSIS WITH ASPERGILLUS NIGER

摘要

A process for the preparation of desglucodesrhamnoruscin which comprises the enzymatic hydrolysis of Ruscus aculeatus steroid glycosides (ruscosaponins) by means of crude hydrolases from Aspergillus niger.