文章摘要
| 郑晗,万春鹏,张的凤,龚千锋.大蓟炭化学成分的研究[J].江西中医药大学学报,2009,21(2):83-85. |
| 大蓟炭化学成分的研究 |
| Study on Chemical Constituents of Herba Cirsii Japonici Carbonisatum |
| 投稿时间：2009-02-20 |
| DOI： |
| 中文关键词: 大蓟炭；化学成分；黄酮 |
| 英文关键词: Herba Cirsii Japonici Carbonisatum; Chenmical Constituents; flavonoids |
| 基金项目:基金项目：《中国药典》2010版一部质量标准研究－大蓟炭饮片质量标准研究(YS-119) |
| 郑晗,万春鹏,张的凤,龚千锋 |
| 江西中医学院,南昌330006 |
| 摘要点击次数: 5205 |
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| 中文摘要: |
| 目的：研究大蓟炭70%乙醇提取物氯仿和乙酸乙酯萃取部分的化学成分。方法：利用大孔吸附树脂、Sephadex LH-20、ODS及正相硅胶柱等色谱手段进行分离，通过对波谱学数据分析，并与文献对照进行化合物的结构鉴定。结果：从氯仿和乙酸乙酯萃取部分共分离得到8个化合物，经鉴定为柳穿鱼黄素、柳穿鱼叶苷、刺槐素、刺槐苷、香叶木素、槲皮素、5,7,8-三羟基-6,4′-二甲氧基黄酮、邻苯二酚。所有化合物均系首次从大蓟炭中分离得到，其中化合物5,7,8-三羟基-6,4′-二甲氧基黄酮、邻苯二酚系首次从大蓟中分离得到。 |
| 英文摘要: |
| Phytochemical studies of Herba Cirsii Japonici Carbonisatum(HCJC) have been carried out.The chloroform and ethyl acetate proportion of 70% ethanol extracts yielded eight compounds,identified as Pectolinarigenin,pectolinarin,acacetin,linarin,diosmetin,quercetin,pilosin,and (pyrocatechol).These compounds were separated by repeated D101 macroporous adsorption resin column combined with Sephadex LH-20 column chromatgrophy、ODS and silica gel column chromatgrophy.The structures were identified on the basis of extensive spectroscopic data analysis,and by comparison of their spectral data with those reported.All of the compounds were separated from HCJC for the first time,pilosin,pyrocatechol were separated from Herba Cirsii Japonici for the first time |
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