A new monoterpene glycoside from active fraction (DSS-A-N-30) of Danggui Shaoyao San

Objective:To study the chemical constituents of an active fraction(DSS-A-N-30)from Danggui Shaoyao San. Method:DSS-A-N-30 was prepared by macroporous resin chromatography,the compound was isolated by column chromatography on silica gel and RP C-18,the structure was elucidated by spectroscopic methods.Result:A new monoterpene glycoside was isolated and identified from DSS-A-N-30.Conclusion:The new monoterpene glycoside was identified as 4"-hydroxyl-albiflorin.