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| 毛脉酸模根中一新的色原酮苷类化合物 | |
| 引用本文： | 赵海鹏,王振月,程建蕊,李瑞明,王宗权.毛脉酸模根中一新的色原酮苷类化合物[J].天然产物研究与开发,2009,21(2). |
| 作者姓名： | 赵海鹏 王振月 程建蕊 李瑞明 王宗权 |
| 作者单位： | 1. 黑龙江中医药大学研究生院,哈尔滨,150040;鲁南制药集团股份有限公司,临沂,276005 2. 黑龙江中医药大学研究生院,哈尔滨,150040 3. 黑龙江中医药大学研究生院,哈尔滨,150040;以岭药业集团股份有限公司,石家庄,050035 |
| 摘 要： | 从毛脉酸模根(Rumex gmelini Turcz.)75%乙醇提取物中分离得到1个新色原酮苷和5个已知化合物,应用波谱学方法及文献对照分别鉴定为2,5-dimethyl-7-hydroxychromone-7-O-β-glucopyranoside (1),nepodin-8-O-β-D-glucopyranoside (2),10-hydroxyaloin A (3),10-hydroxyaloin B (4),5-methoxyl-1(3H)-benzofuranone-7-O-β-D-glucopyranoside (5),phenylethyl-O-α-L-arabinopyranosy-(1→6)-O-β-D-glucopyranoside (6). 其中化合物1为新化合物,3～6首次从酸模属中分离得到,化合物2首次从该植物中分离得到. |
| 关 键 词： | 毛脉酸模 色原酮苷 酸模素苷 10-羟基芦荟苷 苯丙呋喃酮 2 5-dimethyl-7-hydroxychromone-7-O-β-glucopyranoside nepodin-8-O-β-D-glucopyranoside |
New Chromone Glucoside from Roots of Rumex gmelini |
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| ZHAO Hai-peng,WANG Zhen-yue,CHENG Jian-rui,LI Rui-ming,WANG Zong-quan.New Chromone Glucoside from Roots of Rumex gmelini[J].Natural Product Research and Development,2009,21(2). | |
| Authors: | ZHAO Hai-peng WANG Zhen-yue CHENG Jian-rui LI Rui-ming WANG Zong-quan |
| Abstract: | A new chromone glucoside 2,5-dimethyl-7-hydroxychromone-7-O-β-glucopyranoside (1),was isolated from the 75% EtOH extract of the roots of Rumex gmelini Turcz.,together with five known compounds,nepodin-8-O-β-D-glucopyranoside (2),10-hydroxyaloin A (3),10-hydroxyaloin B (4),5-methoxyl-1(3H)-benzofuranone-7-O-β-D-glucopyranoside (5),phenylethyl-O-α-L-arabinopyranosy-(1→6)-O-β-D-glucopyranoside (6).Their structures were elucidated mainly based on NMR (HSQC,HMBC and H-HCOSY) and MS spectral data. |
| Keywords: | Rumex gmelini Turcz 10-hydroxyaloin benzofuranone |
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