| 摘要: |
| 从蔷薇科植物山樱桃的树胶中分离得到4个具有不同结构类型的黄酮类成分，经现代波谱学方法鉴定为genistein （〖ＷＴＨＺ〗〖HTH〗Ⅰ〖ＷＴBＺ〗〖HTSS〗），sakuranetin （〖ＷＴＨＺ〗〖HTH〗Ⅱ〖ＷＴBＺ〗〖HTSS〗），neosakuranin （〖ＷＴＨＺ〗〖HTH〗Ⅲ〖ＷＴBＺ〗〖HTSS〗）和prunetinoside （〖ＷＴＨＺ〗〖HTH〗Ⅳ〖ＷＴBＺ〗〖HTSS〗），所有成分均系首次从该植物中分离得到。 |
| 关键词: 山樱桃 树胶 黄酮 |
| DOI： |
| 分类号: |
| Fund project: |
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| Chemical components of flavonoids from the gum of Cerasus conradin |
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TONG XiaoGang1，2， WANG Yan1， Lü Qing1， ZHANG YongLi1， CHENG YongXian1*
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1.State Key Laboratory of Phytochemistry and Plant Resources in West China， Kunming Institute of Botany， The Chinese Academy of Sciences， Kunming 650204， China;2.Graduate School of the Chinese Academy of Sciences， Beijing 100049， China
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| Abstract: |
| Four flavonoids with different structure types，genistein ，akuranetin ，neosakuranin，and prunetinoside ，were isolated from the gum of Cerasus conradin. Their structures were established on the basis of spectroscopic evidence. Those compounds were obtained from this plant for the first time. |
| Key words: Cerasus conradin gum flavonoids |
