| 半枝莲中二萜内酯和黄酮化合物的分离和鉴定 |
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| 引用本文： | 朱品业,刘国樵. 半枝莲中二萜内酯和黄酮化合物的分离和鉴定[J]. 植物资源与环境学报, 1993, 0(4) |
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| 作者姓名： | 朱品业 刘国樵 |
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| 作者单位： | 广州市药品检验所，广州市医药工业研究所 广州 510160，广州 510240 |
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| 摘 要： | 半枝莲（Scutellaria barbata D.Don）为唇形科黄芩属植物,全草入药,具有清热解毒,化瘀利尿,消肿止痛和抗癌等功效。国内学者报道从全草中分得红花素（carthamidin）、异红花素（isocarthamidin）、印黄芩甙（scutellarein）、β-谷甾醇（β-sitosterol）、硬脂酸（stearic acid）和生物碱。台湾学者从中分离得汉黄芩素（wogonin）、5-羟基-7,8-二甲氧基黄酮（5-hydroxy-7,8-dimethoxyflavone）、半枝莲素（Rivularin）。我们从全草的乙醇提取液中分得两个化合物,经鉴定为汉黄芩素、新穿心莲内酯,该内酯在本植物中属首次发现。
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| 关 键 词： | 半枝莲 汉黄芩素 新穿心莲内酯 分离鉴定 |
Isolation and identification of the diterpenoid and flavone in Scutellaria barbata D. Don |
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| Zhu Pin-Ye. Isolation and identification of the diterpenoid and flavone in Scutellaria barbata D. Don[J]. Journal of Plant Resources and Environment, 1993, 0(4) |
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| Authors: | Zhu Pin-Ye |
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| Abstract: | Two compounds were isolated from the herb of Scutellaria barbata D. Don. , On the basis of their chemical properties and spectral data (MS, UV, IR, HNMR and ~13 CNMR), they were identified as neo-andrographolide (S_1), wogonin (S_2). Compond S, was obtained for the first time from this species. |
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| Keywords: | ScuteUaria barbata D. Don wogonin neo-andrographolide isolation and identification |
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