Abstract: Five new 9,19-cycloartane triterpene diglycosides, which have been named cimiaceroside C (1), and cimifosides A-D (2-5) together with the known compounds cimiracemoside D (6), cimidahurine (7) and α-D-glucopyranosyl-l-β-D-fructofuranoside (8) were isolated from the rhizome of Cimicifuga foetida. The new triterpene diglycosides 1-5 were identified as cimiacerol-3-O-β-D-xylopyranosyl-(1''→3')-β-D-xylopyranoside, 12β-hydroxycimigenol-3-O-β-D-xylopyranosyl-(1''→3')-β-D-xylopyranoside, 25-Oacetylcimig- enol-3-O-β-D-xylopyranosyl-(1''→3')-β-D-xylopyranoside, 24- acetylhydroshengmanol-3-O-β-D-xylopyranosyl-(1''→3')-β-D-xylopyranoside and 26- deoxyacetylacteol-3-O-β-D-xylo- pyranosyl-(1''→3')-β-D-xylopyranoside, respectively, based on analysis of their spectral data and chemical reactions.
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Sun, L.; Yan, J.; Nian, Y.; Zhou, L.; Zhang, H.; Qiu, M. New Triterpene Diglycosides from the Rhizome of Cimifuga foetida. Molecules 2008, 13, 1712-1721.
Sun L, Yan J, Nian Y, Zhou L, Zhang H, Qiu M. New Triterpene Diglycosides from the Rhizome of Cimifuga foetida. Molecules. 2008; 13(8):1712-1721.
Sun, Lirong; Yan, Jian; Nian, Yin; Zhou, Lin; Zhang, Hongjie; Qiu, Minghua. 2008. "New Triterpene Diglycosides from the Rhizome of Cimifuga foetida." Molecules 13, no. 8: 1712-1721.