Research Article

Preparative Separation and Enrichment of Syringopicroside from Folium syringae Leaves with Macroporous Resins

Table 3

Enrichment and recovery results obtained for syringopicroside separated on column packed with D141 resin ( 𝑛 = 3 ).

CompoundInitial content
in crude
extracts (%)
Content in final product (%)Recovery yield (%)RSD for recovery
yield (%)

Syringopicroside2.3255.7492.161.86