title: New cycloartane glycosides from Cimicifuga dahurica.
abstract: 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.
authors.forename: W
authors.initials: W
authors.lastname: Ye
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: C T
authors.initials: CT
authors.lastname: Che
authors.forename: T
authors.initials: T
authors.lastname: Ye
authors.forename: S
authors.initials: S
authors.lastname: Zhao