摘要
从云南省玉溪地区产草本植物石椒草的全草中乙醚提取部分分离出五个化合物,根据它们的理化常数和光谱分析,分别确定为二十八烷醇(octacosanol)(Ⅰ),三十四烷(tetratriacontane)(Ⅱ),三十一烷(hentriacontane)(Ⅲ),石椒草内酯A(shijiaocaolactone A)(Ⅳ),另一化合物结构待定.化合物(Ⅳ)为首次得到的新化合物.
Five compounds are isolated from the Boennighausenia sessilicarpa Levl. On the basis of physicochemical constants and IR, NMR, MS spectroscopic analysis, four of them were identified as octacosanol (Ⅰ), tetratriacontane (Ⅱ), hentriacontane (Ⅲ), shijiaocaolactone A (Ⅳ), respectively. (Ⅳ) is a new compound. Boennighausenia sessilicarpa Levl, octacosanol, tetratriacontane, hentriacontane, shijiaocaolactbne A
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1990年第1期54-56,共3页
Journal of Yunnan University(Natural Sciences Edition)
基金
国家自然科学基金资助项目
