摘要
用色质联用技术分离鉴定了毛果蝎子草的十三种组分,占出峰总面积的84.5％,主要成分为亚油酸(52.01％)和延胡索酸二甲酯(10.05％)。样品中游离氨基酸和KNO_3含量分别为42.30mg/100g和3.0％,用柱色谱分离鉴定了十八烷、软脂酸、β-谷甾醇、p-香豆酸和KNO_3。
Thirteen constituents were identified from Girardinia palmata ssp ciliata C.J.Chen by using GC-MS, which amounted to 84.5% of the total peaks, the main constituent were linoleic acid (52.01%) and dimethyl fumarate (10.05%). The dissociated amino acids and KNO3 in the sample amounted to 43.30mg/100g and 3.0% . Five compounds were isolated and elucidated as octadecane, hexadecylic acid, β-sitosterol, p-coumaric acid and potasium nitrate.
出处
《中药材》
CAS
CSCD
1999年第4期191-193,共3页
Journal of Chinese Medicinal Materials
关键词
毛果蝎子草
色质联用
化学成分
Grardutiapalmata ssp ciliata
GC-MS
Chemical constituent
