| 黄瓜子脂肪油化学成分的研究 |
| |
| 引用本文： | 吴晓毅,巢志茂,王淳,谭志高,孙文.黄瓜子脂肪油化学成分的研究[J].中国中药杂志,2012,37(21):3252-3255. |
| |
| 作者姓名： | 吴晓毅 巢志茂 王淳 谭志高 孙文 |
| |
| 作者单位： | 中国中医科学院中药研究所,北京,100700 |
| |
| 基金项目： | 国家质量监督检验检疫总局公益性行业科研专项(201210209) |
| |
| 摘 要： | 目的:对黄瓜子的脂肪油进行化学成分的研究。方法:石油醚加热回流提取脂肪油。氢氧化钾-甲醇溶液进行皂化反应,乙酸乙酯萃取得到不皂化物质,采用多种色谱法进行分离,根据理化性质和波谱数据的解析进行结构鉴定。皂化获得的脂肪酸部分进行甲酯化后,采用气相色谱法分析,以峰面积归一化法测定脂肪酸的组成及其相对含量。结果:从不皂化部分分离得到6个化合物:24-乙基胆甾-7,22,25-三烯醇(1),24-乙基胆甾-7,25-二烯醇(2),燕麦甾醇(3),菠菜甾醇(4),栝楼仁二醇(5),异栝楼仁二醇(6);脂肪油中鉴定了9种脂肪酸:肉豆蔻酸(7,0.12%),棕榈酸(8,12.04%),棕榈油酸(9,0.09%),十七碳酸(10,0.06%),硬脂酸(11,5.64%),油酸(12,6.95%),亚油酸(13,74.40%),花生酸(14,0.19%),α-亚麻酸(15,0.51%)。结论:化合物5,6,9,10,14,15系黄瓜中首次报道。
|
| 关 键 词： | 黄瓜 不皂化物质 脂肪酸 栝楼仁二醇 亚油酸 |
| 收稿时间： | 2012/6/18 0:00:00 |
Chemical constituents contained in fatty oil from seeds of Cucumis sativus |
| |
| WU Xiao-yi,CHAO Zhi-mao,WANG Chun,TAN Zhi-gao and SUN Wen.Chemical constituents contained in fatty oil from seeds of Cucumis sativus[J].China Journal of Chinese Materia Medica,2012,37(21):3252-3255. |
| |
| Authors: | WU Xiao-yi CHAO Zhi-mao WANG Chun TAN Zhi-gao and SUN Wen |
| |
| Institution: | Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China;Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China |
| |
| Abstract: | |
| |
| Keywords: | Cucumis sativus unsaponifiable matter fatty acid karounidiol linoleic acid |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
