Steroid saponins(R)was extracted from the Polygonatum cirrhifolium root.Two compounds were isolated and purified by the combined use of column chromatography with silical gel,RP-18 and SephadexLH-20 methods.The structure of the compound were elucidated by spectroscopic and the data reported in literature methods.Two compounds were identified as(25R)-spirost-5-ene-3β-ol-3-O-α-L-rham-nopyranosy(1→2)-[α-L-rhamnopyranosyl(1→4)]-β-D-glucopyranoside(Ⅰ)and(25R)-spirost-5-ene-3β-ol-3-O-α-L-rhamnopyranosyl(1→4)-β-D-...
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