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林产化学与工业

林产化学与工业 ›› 2000, Vol. 20 ›› Issue (3): 65-69.

• 研究报告 • 上一篇    下一篇

中药莪术挥发油化学成分的研究

汤敏燕1, 孙凌峰1, 汪洪武2   

  1. 1. 江西师范大学化学系, 江西 南昌 330027;2. 西江大学轻工化学系, 广东 肇庆 526061
  • 收稿日期:1999-11-08 修回日期:1900-01-01 出版日期:2000-09-30 发布日期:2000-09-30

STUDY ON THE CHEMICAL CONSTITUENTS OF ESSENTIAL OIL FROM CHINESE TRADITIONAL DRUG ESHU (TUBERS OF CURCUMA)

TANG Min-yan1, SUN Ling-feng1, WANG Hong-wu2   

  1. 1. Jiangxi Normal University, Nanchang 330027, China;2. Xijiang University, Zhaoqing 526061, China
  • Received:1999-11-08 Revised:1900-01-01 Online:2000-09-30 Published:2000-09-30

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摘要： 采用GC-MS-DS对莪术药材挥发油进行系统分析,共分离得到 100个气相色谱峰,鉴定出 62种化学成分,其中α-侧柏烯、β-侧柏烯、异松油烯、松香芹醇、δ-愈创木烯等 17种成分为首次鉴定。其次,对莪术挥发油进行柱层析分离得到一无色晶体,经GC-MS-DS分析为一混晶,由 4种抗肿瘤有效成分组成:莪术醇 (64%)、异莪术醇 (30%)、莪术二酮 (1.1%)、莪术烯醇 (4.7%)

关键词: 莪术, 挥发油, GC-MS-DS分析, 柱层析

Abstract: Chemical constituents of essential oil from Chinese traditional drug eshu(Tubers of Curcuma)were studied systemically by GC-MS-DS analysis.One hundred and one peaks appeared in GC spectra.Seventy one chemical constituents were determined and twenty three of them were first determined such as α-thujene, β-thujene, isoterpinene, pinocarveol, δ-guaient, etc.The essential oil was then separated and a transparent crystal was obtained by column chromatography.The crystal was identified to be a blending crystal and consisted of four antitumourous active constituents by GC-MS-DS analysis:curcumol(64%), isocurcumenol(30%), curdione(1.1%)and curcumenol (4.7%).

Key words: eshu(Tubers of Curcuma), essential oil, GC-MS-DS analysis, column chromatography

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