林产化学与工业 ›› 2004, Vol. 24 ›› Issue (2): 89-91.
• 研究报告 • 上一篇 下一篇
王辉, 曾和平, 曾志
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WANG Hui, ZENG He-ping, ZENG Zhi
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摘要: 采用GC-MS对木棉花醇提物乙酸乙酯溶解组分的化学成分进行了研究,共鉴定出46种成分。主要成分为十六烷酸(14.44%)、十六烷酸乙酯(11.46%)、β-谷甾醇(8.64%)、油酸乙酯(6.75%)、亚油酸乙酯(5.8%)等,其中脂肪酸及其酯成分最多,植物甾醇其次。
关键词: 木棉花, 脂肪酸, β-谷甾醇
Abstract: Chemical constituents in ethyl acetate fraction of alcoholic extract from the flower of Bombax malabaricum DC.were investigated by using GC-MS.Sixty peaks were separated,and 46 compounds were identified.Relative content of the constituents were determined by GC with area normalizing method.The identification ratio was 87.11%.The main chemical components of the fraction are palmitic acid,ethyl palmitate,β-sitosterol,etc.
Key words: Bombax malabaricum DC., fatty acid, β-sitosterol
中图分类号:
TQ225.1
Q949.757.4
王辉;曾和平;曾志. 木棉花醇提物中乙酸乙酯溶解组分的化学成分研究[J]. 林产化学与工业, 2004, 24(2): 89-91.
WANG Hui;ZENG He-ping;ZENG Zhi. STUDY ON CHEMICAL CONSTITUENTS IN ETHYL ACETATE FRACTION OF ALCOHOLIC EXTRACT FROM THE FLOWER OF BOMBAX MALABARICUM DC.[J]. , 2004, 24(2): 89-91.
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http://www.cifp.ac.cn/CN/Y2004/V24/I2/89