5-O-Methylvisammioside is a natural product extracted from Saposhnikovia Divaricata. References: HAN Zhong-Ming, et al. Separation and Purification of Prim-O-glucosylcimifugin and 5-O-methylvisammioside from Saposhnikovia Divaricata by High-speed Counter-current Chromatography. Chinese Journal of Analytical Chemistry, 2009-11 [2]. YAN Ye-xia, et al. RP-HPLC determination of 5-O-methylvisammioside in Fangfeng Tongsheng Wan. Central South Pharmacy, 2012-02

纯度：≥98%

CAS：84272-85-5