Chemical constituents of Cyanotis arachnoidea.
- Author:
Cheng-yu TAN
1
;
Jin-hui WANG
;
Xian LI
;
Yu-guang DU
;
Xue-fang BAI
Author Information
- Publication Type:Journal Article
- MeSH: Commelinaceae; chemistry; Ecdysone; analogs & derivatives; chemistry; isolation & purification; Ecdysterone; analogs & derivatives; chemistry; isolation & purification; Molecular Structure; Plants, Medicinal; chemistry; Sitosterols; chemistry; isolation & purification
- From: Acta Pharmaceutica Sinica 2003;38(10):760-762
- CountryChina
- Language:Chinese
-
Abstract:
AIMTo investigate the chemical constituents of Cyanotis arachnoidea.
METHODSBy using chromatographic methods for separation and combination with spectral analysis, their chemical structures were determined.
RESULTSSix compounds were identified as ajugasterone C-20, 22-acetonide (1), 20-hydroxyecdysone-20, 22-acetonide (2), 22-oxo-ajugasterone C (3), 22-oxo-20-hydroxyecdysone (4), beta-sitosterol (5), daucosterol (6).
CONCLUSIONCompound 3 is a new compound, 4 was a new natural compound.
