摘要
采用超声波对紫花地丁花进行提取,结合薄层色谱和柱色谱对提取物进行分离,并用紫外光谱仪进行了初步测定,确定了其中部分分离产物。主要包括黄酮类、香豆精类、饱和脂肪酸类等。
Ultrasonic was used to extract dements from the flower of Viola yedoensis Makino, and the extrac- tions were separated by means of thin layer chromatography （ TLC ） and column chromatography （CC）. The preliminary test using ultraviolet spectrograph identified a portion of the separations, mainly including fla- vonoids, eoumarins, and saturated fatty acids （ SFAs）, etc.
出处
《河北科技师范学院学报》
CAS
2011年第4期53-55,共3页
Journal of Hebei Normal University of Science & Technology
关键词
超声波
紫花地丁花提取物
柱色谱
薄层色谱
紫外光谱
Ultrasonic
extraction compounds for the flower of Viola yedoensis Makino
thin layer chromatogra- phy
silica gel column chromatography
UV spectrometer.
