湖南产水菖蒲化学成分研究

Chemical Constituents of Acori Calami Rhizoma from Hunan Province

目的：研究湖南产水菖蒲乙醇提取物的化学成分。方法：采用多种色谱技术和重结晶等方法对水菖蒲乙醇提取物的化学成分进行分离,并根据波谱数据鉴定化合物结构。结果：从水菖蒲中分离得到10个化合物,经波谱分析分别鉴定为：珠光脂酸（1）、十五烷酸单甘油酯（2）、丁香酸（3）、金色酰胺醇乙酸酯（4）、十九烷酸单甘油酯（5）、菖蒲碱甲（6）、tatanan C（7）、酒酵母甾醇（8）、2,6-dioxopiperidin-3-yl acetate（9）和巴马亭（10）。结论：其中,化合物1-5、8-10为首次从菖蒲属植物中分离得到,化合物1-5、7-10为首次从水菖蒲中分离得到。

Objective： To study the chemical components from the ethanol extract of Acori Calami Rhizoma from Hunan Province. Methods： Components were isolated and purified through various chromatographic methods and recrystallization,and identified by spectroscopic data. Results： Ten compounds were isolated and identified as follows： heptadecanoic acid（ 1）,monopentadecanoin（ 2）,syringic acid（ 3）,aurantiamide acetate（ 4）,monononadecanoin（ 5）,tatarine A（ 6）,tatanan C（ 7）,cerevisterol（ 8）,2,6-dioxopiperidin-3-yl acetate（ 9） and palmatine（ 10）. Conclusion： Compounds 1 - 5 and 8 - 10 are isolated from Acorus genus for the first time,and compounds 1 - 5 and 7 - 10 are isolated from this plant for the first time.