[Studies on the new triterpenoid saponin of the aerial part of Cimicifuga foetida].
Copyright policy )[Studies on the new triterpenoid saponin of the aerial part of Cimicifuga foetida].
To find new active constituents from the aerial part of Cimicifuga foetida.Various column chromatographic techniques were used for the isolation and purification of the principles. The structures were elucidated on the basis of spectral data and chemical evidences.Four 9,19-cycloartane triterpenoid saponins were obtained and identified as Cimifoetiside III (25-anhydrocimigenol-3-O-beta-D-galactopyranoside, 1), 25-O-acetyl-cimigenol xylopyranoside (2), 25-O-acetyl-cimigenol galactopyranoside (3), 7 beta-hydrocimigenol xylopyranoside (4).Compound 1 is new and compound 4 was isolated from this plant for the first time.
- Chinese Academy of Medical Sciences & Peking Union Medical College China (People's Republic of)
Cimicifuga, Lanosterol, Plants, Medicinal, Molecular Structure, Galactosides, Plant Components, Aerial, Saponins, Triterpenes
Cimicifuga, Lanosterol, Plants, Medicinal, Molecular Structure, Galactosides, Plant Components, Aerial, Saponins, Triterpenes
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