摘要
从泽泻科植物慈姑球茎的甲醇提取物中分离到一种结晶性成分,经UV,IR,MS,~1H-NMR及^(18)C-NMR鉴定为三达右松脂酸,药理实验初步证明它具有抑制T细胞免疫作用。
One terpenoids has been isolated from the MeOH extract of Sagittaria sagittifolia by repeated chromatography on silica gel. It structure was identified as sandaracopimaric acid on the basis of spectral and physical data. Sandaracopimaric acid has good immunosuppression action.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1993年第2期100-101,共2页
China Journal of Chinese Materia Medica
关键词
慈姑
三达右松脂酸
化学成分
Sagittaria sagittifolia
sandaracopimarie acid
