| 5-羧甲基-7-羟基-2-甲基色原酮核磁共振研究 |
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| 引用本文： | 刘晓秋,吴立军,田作明.5-羧甲基-7-羟基-2-甲基色原酮核磁共振研究[J].波谱学杂志,2002,19(3):321-324. |
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| 作者姓名： | 刘晓秋 吴立军 田作明 |
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| 作者单位： | 沈阳药科大学中药学院天然药化系，辽宁沈阳 110016；辽宁省人民医院药剂科，辽宁沈阳 110016 |
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| 摘 要： | 从虎杖(Polygonum cuspidatum Sieb.et Zucc.)抗菌抗炎有效部位中分离得到一化合物：5-羧甲基-7-羟基-2-甲基色原酮. 首次利用2D-NMR技术对其核磁共振信号进行了确切归属.
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| 关 键 词： | 虎杖 5-羧甲基-7-羟基-2-甲基色原酮 2D NMR 归属 |
| 文章编号： | 1000-4556(2002)03-0321-04 |
| 收稿时间： | 2002-02-06 |
| 修稿时间： | 2002年2月6日 |
NMR STUDY OF THE 5-CARBOXYMETHYL-7-HYDROXY-2-METHYLCHROMONE |
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| LIU Xiao qiu,WU Li jun\.NMR STUDY OF THE 5-CARBOXYMETHYL-7-HYDROXY-2-METHYLCHROMONE[J].Chinese Journal of Magnetic Resonance,2002,19(3):321-324. |
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| Authors: | LIU Xiao qiu WU Li jun\ |
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| Institution: | Department of National Medicinal chemistry Shenyang Pharmaceutical University, Shenyang 110016, China; The dispensary of Liaoning Hospital, Shenyang 110016, China |
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| Abstract: | A compound named 5 carboxymethyl 7 hydroxy 2 methylchromone was isolated from the antibiotic and antiphylogistic active site of Polygonum cuspidatum Sieb.et Zucc. \{\}\+1H, 13 C signals of the compound were assigned first time by the means of 2D NMR spectra. |
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| Keywords: | Polygonum cuspidatum Sieb et Zucc 5 carboxymethyl 7 hydroxy 2 methylchromone 2D NMR assignment |
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