核桃楸皮挥发油化学成分分析  

Analysis of the Volatile Oil from the Stem-Bark of Juglans Mandshurica Maxim(L.)

作　　者：王淑萍 [1] 孟祥颖 [2] 齐晓丽 [2] 张晓路 [2] 薄华本 [2] 乌垠 [2] 鲍永利 [2] 李玉新 [1] 

机构地区：[1]东北师范大学细胞与遗传研究所,长春,130024,长春工程学院应用化学系,长春,130022 [2]东北师范大学细胞与遗传研究所,长春,130024

出　　处：《分析化学》2005年第7期961-964,共4页Chinese Journal of Analytical Chemistry

基　　金：国家"863"计划资助项目(NO.2002AA2Z343B)

摘　　要：采用水蒸汽蒸馏法提取核桃楸皮中的挥发油,用气相色谱/质谱联用法,鉴定了39种化合物,其中分离出烃类(26种,71.80%)、酮类(3种,10.83%)、醇类(6种,7.96%)、呋喃类(1种,5.79%)、酚类(1种,1.99%)、肟类(1种,0.95%),酯类(1种,0.71%)7大类化合物,有3类(7种,33.93%)为已知药用成分,为进一步评价其质量和开发新药提供了基础数据。Volatile oil extracted from the stem-bark of Juglans mandshurica Maxim( L.) bysteam distillation, was analysed by gas chromatography-mass spectrometry (GUMS). Thirty-nine compounds in it have been identified, including seven classes of hydrocarbons (26, 71.80%), ketones(3 kinds, 10.83%), alcohols(6 kinds, 7.96%), furans (1 kind, 5.79%), phenol (1 kind, 1.99%), oxim (1 kind, 0.95%), ester(1 kind, 0.71%). The results can provide the identific basis for evaluating its quality and for developing new drugs.

关 键 词：化学成分分析 挥发油 核桃楸 气相色谱/质谱 水蒸汽蒸馏法 药用成分 基础数据 化合物 联用法 呋喃类 分离 酮类 肟类 新药 

分 类 号：TQ461[化学工程—制药化工] TS411[农业科学—烟草工业]