摘要
从长毛风毛菊地上部分分离得到9种化合物,经化学和光谱方法鉴定它们为:东茛菪素(E_1)、伞形花内酯(E_2)、柯伊利素(E_3)、木犀草素(E_4)、牛蒡子甙(B_1)、茵芋甙(B_2)、木犀草素-7-O-β-D-葡萄糖甙(B_4)、紫丁香甙(B_5)和一种新的倍半木脂素(Sesquilignan)(E_5),暂定名为Saussol.
From the aerial parts of Saussurea Hieracioides Hook. F (Compositate) , a new sesquilignan, saussol(E5) , and eight previously reported compounds, scopoletin(E1), umbelliferone(E2), chrysoeri-ol(E3), luteolin(E4), arctiin(B1), skimmin(B2), luteolin-7-O-β-D-glucoside(B4) and syringin(B5) were isolated. Their structures were elucidated on the basis of the spectral data, MS (EI, CI and FD), 1H NMR, 13C NMR, DEPT, IR, UV, and comparison with the authentic samples. Skimmin and sy-ringin are reported for the first time from Saussurea genus.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1989年第11期1090-1094,共5页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
长毛风毛菊
菊科
倍半木脂素
Saussurea Hieracioides Hook. F, Compositae, Sesquilignan
