New cycloartane glycosides from Cimicifuga dahurica.
Two new cylcoartane glycosides along with a known compound, 12beta-hydroxycimigenol 3- O-alpha- L-arabinopyranoside, were isolated from the rhizomes of Cimicifuga dahurica (Ranunculaceae). The structures of the new compounds were elucidated as cimigenol 3- O-alpha- L-arabinopyranoside and 25- O-acetylcimigenol 3- O-alpha- L-arabinopyranoside on the basis of chemical and spectral evidence.
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Zhang
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Che
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Ye
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Zhao
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