山橿化学成分的研究

Studies on the Chemical Constituents of Montane Spicebush (Lindera reflexa )

从樟科植物山橿LinderareflexaHemsl．的干燥块根中分得7个单体成分，经理化常数对照和波谱分析，分别鉴定为：月桂碱（launobine，Ⅰ）、钓樟卡品（lindcarpine，Ⅱ）、新木姜子碱（laurolitsine，Ⅲ）、球松素（±pinostrobin，Ⅳ）、生松素（±pinocembrin，Ⅴ）、二十八酸（octacosanoicacid，Ⅵ）和β-谷甾醇（Ⅶ）。

Seven Compounds were isolated from dry Radix of Lindera reflexa.They were identified as lauuobine (Ⅰ ), lindcarpinc (Ⅱ), laurolitsiuc (Ⅲ), ±pinostrobin (Ⅳ), ±pinocembrin (Ⅴ),octacosanoic acid (Ⅵ) and β-sitosterol (Ⅶ ) on the basis of chemical and spectral aualyses.