Cimifoetisides VI and VII Two new cyclolanostanol triterpene glycosides from the aerial parts of Cimicifuga foetida.
Two new cyclolanostanol triterpene glycosides, cimifoetiside VI (1) and cimifoetiside VII (2), and one known compound were isolated from the aerial parts of Cimicifuga foetida L. On the basis of spectral and chemical evidences, the structures of 1 and 2 were elucidated to be (23R,24S)-24-O-acetylisodahurinol-3-O-beta-d-galactopyranoside and (23R,24R)-24-O-acetylshengmanol-3-O-beta-d-glucopyranosyl-(1'' --> 2')-beta-d-xylopyranoside. The known compound was identified as (23R,24R)-24-O-acetylshengmanol-3-O-beta-d-galactopyranoside (3).
Pan
R-L
RL
Institute of Medicinal Plants, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Chen
D-H
DH
Si
J-Y
JY
Zhao
X-H
XH
D031885:Cimicifuga / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D006027:Glycosides; D014315:Triterpenes; C521658:cimifoetiside VI; C521659:cimifoetiside VII