CAJ | 학술논문

从贡山三尖杉枝叶中通过溶剂提取、硅胶柱层析、Sephadex LH-20柱层析、制备薄层层析等方法分得7个化合物。波谱分析（核磁共振氢谱、碳谱和质谱）确定它们的结构分别为11-hydroxyhainanolidol （1）， fortunolide A （2），p-hydroxybenzaldehyde （3），3-methoxy-4-hydroxybenzaldehyde （4），sitosteryl-3β-glucoside-6′-O-palmitate （5），β-sitosterol （6），daucosterol （7），化合物1～5系首次从贡山三尖杉中分离得到。
종공산삼첨삼지협중통과용제제취、규효주층석、Sephadex LH-20주층석、제비박층층석등방법분득7개화합물。파보분석（핵자공진경보、탄보화질보）학정타문적결구분별위11-hydroxyhainanolidol （1）， fortunolide A （2），p-hydroxybenzaldehyde （3），3-methoxy-4-hydroxybenzaldehyde （4），sitosteryl-3β-glucoside-6′-O-palmitate （5），β-sitosterol （6），daucosterol （7），화합물1～5계수차종공산삼첨삼중분리득도。
Seven compounds (1 ~7 ) were extracted and isolated from the twigs and leaves of Cephalotaxus lanceolata by repeated chromatography.There structures were identified by spectroscopic analysis (1 H-NMR,13 C-NMR and EI-MS )to be 1 1-hydroxyhainanolidol (1 ),fortunolide A (2 ),p-hydroxybenzaldehyde (3 ), 3-methoxy-4-hydroxybenzaldehyde (4 ), sitosteryl-3β-glucoside-6′-O-palmitate (5),β-sitosterol (6),daucosterol (7).Compounds 1 ~5 were isolated from the plant for the first time.