Studies on the Constituents of Cimicifuga Species. XVI. Three New Cycloartane Xylosides from the Aerial Parts of Cimicifuga simplex WORMSKJORD.

Three new cycloartane xylosides were isolated from the aerial parts of Cimicifuga simplex, and their structures were elucidated as 23-O-acetyl-1α-hydroxyshengmanol 3-O-β-D-xylopyranoside, 25-O-acetyl-1α-hydroxycimigenol 3-O-β-D-xylopyranoside and 1α-hydroxycimigenol 3-O-β-D-xylopyranoside.

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