| 紫丁香树皮中羟基苯乙醇类化合物的提取方法及含量研究 |
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| 引用本文： | 李军,张淑霞,郭华强,张军锋,尉小慧,张树军. 紫丁香树皮中羟基苯乙醇类化合物的提取方法及含量研究[J]. 化学与粘合, 2008, 30(1): 37-39 |
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| 作者姓名： | 李军 张淑霞 郭华强 张军锋 尉小慧 张树军 |
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| 作者单位： | [1]齐齐哈尔大学化学化工学院,黑龙江齐齐哈尔161006 [2]上海中药标准化研究中心,上海201203 |
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| 基金项目： | 国家自然科学基金委与日本学术振兴会联合资助合作项目 , 上海市科委国内科技合作项目 , 黑龙江省研究生创新科研项目 |
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| 摘 要： | 依据紫丁香树皮中对羟基苯乙醇和3，4-二羟基苯乙醇存在方式的不同，采用稀酸-乙醇、稀碱-乙醇和乙醇三种提取方法，研究了春季和夏季采集的紫丁香树皮中对羟基苯乙醇（Ⅰ）和3，4-二羟基苯乙醇（Ⅱ）的含量。结果表明春季采集的紫丁香树皮中对羟基苯乙醇和3，4-二羟基苯乙醇的含量较高，采用稀酸-乙醇提取法获得对羟基苯乙醇和3，4-二羟基苯乙醇的量最多。对羟基苯乙醇和3，4-二羟基苯乙醇的提取率分别为干燥树皮质量的0．50％和0．15％。
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| 关 键 词： | 紫丁香 对羟基苯乙醇 3 4-二羟基苯乙醇 |
| 文章编号： | 1001-0017（2008）01-0037-03 |
| 收稿时间： | 2007-08-27 |
| 修稿时间： | 2007-08-27 |
Extraction and Determination of Hydroxy Phenylethanol Compound in Syringa Oblata Lindl Bark |
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| LI Jun,ZHANG Shu-xia,GUO Hua-qiang,ZHANG Jun-feng,WEI Xiao-hui,ZHANG Shu-jun. Extraction and Determination of Hydroxy Phenylethanol Compound in Syringa Oblata Lindl Bark[J]. Chemistry and Adhesion, 2008, 30(1): 37-39 |
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| Authors: | LI Jun ZHANG Shu-xia GUO Hua-qiang ZHANG Jun-feng WEI Xiao-hui ZHANG Shu-jun |
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| Affiliation: | LI Jun , ZHANG Shu - xia , GUO Hua - qiang , ZHANG Jun - feng , WEI Xiao - hui and ZHANG Shu - jun ( 1. College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China; 2. Shanghai R＆D Center for Standardization of Chinese Medicines, Shanghai 201203, China) |
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| Abstract: | According to the different existing manner of p - hydroxy phenylethanol （Ⅰ） and 3,4 - dihydroxy phenylethanol （Ⅱ） in the bark of syringa oblata lindl, in order to determine the contents of the compounds （Ⅰ） and （Ⅱ） in syringa oblata lindl bark in spring and summer respectively, three extraction methods were adopted, such as dilate acid - alcohol, dilute base - alcohol and alcohol. The result indicated that the contents of p - hydroxy phenylethanol and 3,4 - dihydroxy phenylethanol in the hark in spring was higher, and most of them were extracted by the dilute acid - alcohol extraction. The extraction yield of p - hydroxy phenylethanol and 3,4 - dihydroxy phenylethanol was 0. 5% and 0. 15% of the dry bark weight respectively. |
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| Keywords: | Syringa oblata lindl p - hydroxy phenylethanol 3,4 - dihydroxy phenylethanol |
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