天然产物研究与开发 ›› 2017, Vol. 29 ›› Issue (增刊1): 44-46.doi: 10.16333/j.1001-6880.2017.S.010

• 研究论文 • 上一篇    下一篇

茅台酱香型酒曲化学成分研究

王兴东1,牟明月2,张前军1*,周清娣3,卫钢4   

  1. 1贵州大学化学与化工学院,贵阳550025;2贵州茅台酒股份有限公司,仁怀564501;3澳大利亚悉尼大学化学院,新南威尔士州 2006,澳大利亚;4澳大利亚联邦科学与工业组织(CSIRO)制造业,悉尼2070,澳大利亚
  • 出版日期:2017-08-02 发布日期:2017-08-02

Chemical composition from MaotaiDistiller’s Yeast

WANG Xing-dong1,MU Ming-yue2,ZHANG Qian-jun1*,ZHOU Qing-di3,WEI Gang4   

  1. 1 College of Chemistry and Engineering,Guizhou University,Guiyang 550025,China,China; 2 Kweichow Moutai Co.,Ltd.,Renhuai,Guizhou 564500,China; 3College of Chemistry,The  University ofSydney,NSW 2006,Australia,4 CSIRO Manufacturing,PO Box218,NSW 2070,Australia
  • Online:2017-08-02 Published:2017-08-02

摘要: 采用75%乙醇对茅台酱香型酒曲进行提取,利用多种分离方法,包括硅胶柱色谱、反相硅胶柱色谱、SephadexLH20凝胶柱色谱、薄层色谱和重结晶等方法对75%乙醇提取物进行分离纯化,通过理化方法及光谱解析技术鉴定了茅台镇酒曲中7个化合物,分别为棕榈酸(1)、β谷甾醇(2)、丁香酸(3)、对羟基苯甲酸(4)、熊果酸(5)、月桂酸(6)和香兰素(7)。以上化合物均为首次从茅台镇酒曲中分离得到。

关键词: 酱香型酒曲, 提取分离, 化学成分

Abstract: MoutaiDistiller yeast were extracted by 75% ethanol.The purification of the extracts were conducted via various methods including normalphase silica gel column chromatography,reversedphase silica gel column chromatography,Sephadex LH20 gel column chromatography,thin layer chromatography and recrystallization.Seven compounds were isolated and identified from MoutaiDistiller yeast,namely,palmitic acid (1),βsitosterol (2),syringic acid(3),4hydroxybenzoic acid (4),ursolic acid (5),lauric acid (6) and Vanillin (7).It is the first time in history to isolate and identify the compounds mentioned above from the MoutaiDistiller yeast.

Key words: MaotaiDistillers&rsquo, yeast;extraction and separation;chemical composition