[蛛丝毛蓝耳草的化学成分]
[Chemical constituents of Cyanotis arachnoidea].
作者信息
Tan Cheng-yu, Wang Jin-hui, Li Xian, Du Yu-guang, Bai Xue-fang
机构信息
Natural Products and Glycoconjugate Research Group, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
出版信息
Yao Xue Xue Bao. 2003 Oct;38(10):760-2.
AIM
To investigate the chemical constituents of Cyanotis arachnoidea.
METHODS
By using chromatographic methods for separation and combination with spectral analysis, their chemical structures were determined.
RESULTS
Six 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).
CONCLUSION
Compound 3 is a new compound, 4 was a new natural compound.
目的
研究蛛丝毛蓝耳草的化学成分。
方法
采用色谱分离方法并结合光谱分析确定其化学结构。
结果
鉴定出6个化合物，分别为筋骨草甾酮C - 20,22 - 丙酮化物（1）、20 - 羟基蜕皮甾酮 - 20,22 - 丙酮化物（2）、22 - 氧代筋骨草甾酮C（3）、22 - 氧代 - 20 - 羟基蜕皮甾酮（4）、β - 谷甾醇（5）、胡萝卜苷（6）。
结论
化合物3为新化合物，化合物4为新天然化合物。
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