| 黄山松松脂树脂酸少量成份研究 |
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| 引用本文： | 马文秀.黄山松松脂树脂酸少量成份研究[J].南京林业大学学报(自然科学版),1989,32(4):69. |
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| 作者姓名： | 马文秀 |
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| 作者单位： | 南京林业大学林产化学工程系 |
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| 摘 要： | <正>用柱层析预富集我国黄山松松脂中树脂酸少量成份。经G C-M S鉴定出二种少量成份——8,15-异海松二烯酸(8,15-isopimaradien-18-acid)和8,15-海松二烯酸(8,15-pima-radien-18-acid)。并采用高效液相制备色谱,分离出微量未知物纯品,经鉴定为湿地松酸(Elliotinoic acid)。
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| 关 键 词： | 黄山松 树脂酸甲酯 8 15-异海松二烯酸 8 15-海松二烯酸 湿地松酸 |
A STUDY ON MINOR CONSTITUENTS OF RESIN ACIDS IN PINUS TAIWANENSIS |
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| Ma Wenxiu.A STUDY ON MINOR CONSTITUENTS OF RESIN ACIDS IN PINUS TAIWANENSIS[J].Journal of Nanjing Forestry University(Natural Sciences ),1989,32(4):69. |
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| Authors: | Ma Wenxiu |
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| Institution: | Department of Chemical Processing of Forest Products |
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| Abstract: | An unknown minor resin acid methyl esters mixture was first separated from main resin acid methyl esters by column ehromatography. Two unknown resin acids were identified by GC-MS, which are 8,15-isopimaradien-18-acid and 8,15-pimaradien-l8-acid. After further purification by preparative HPLC and recrystallization, another small amount of constituent was isolated, which was shown to be Elliotinoic acid by the identification of its m.p., ultraviolet and mass spectrum. |
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| Keywords: | pinus laiwanensis 8 15-Isopimaradien-18-acid 8 15-pimaradien -18-acid Elliotinoic acid |
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