| 川西獐牙菜的化学成分研究 |
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| 引用本文： | 尚军,张国燕,杨淳彬,陈志.川西獐牙菜的化学成分研究[J].青海师范大学学报(自然科学版),2008(4):66-67. |
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| 作者姓名： | 尚军 张国燕 杨淳彬 陈志 |
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| 作者单位： | 青海师范大学生命与地理科学学院,青海,西宁,810008 |
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| 摘 要： | 目的研究川西獐牙菜的化学成分．方法采用硅胶和聚酰胺柱色谱进行分离纯化，根据化合物的理化性质和波谱数据鉴定其化学结构．结果从川四獐牙菜的脂溶性部分分离得到5个化合物，分别鉴定为1-羟基-3，7，8-三甲氧基口山]酮；1-羟基-2，3，4，5-四甲氧基口山]酮；1，7，8-三羟基-3-甲氧基口山]酮；1，8-二羟基-3，7-二甲氧基口山]酮；1，8-二羟基-3，5-二甲氧基口山]酮．
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| 关 键 词： | 山西獐牙菜 酮 化学成分 |
Studies on chemical constituents of swertia mussotii frach |
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| SHANG Jun,ZHANG Guo-yan,YANG Chun-bin,CHEN Zhi.Studies on chemical constituents of swertia mussotii frach[J].Journal of Qinghai Normal University(Natural Science Edition),2008(4):66-67. |
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| Authors: | SHANG Jun ZHANG Guo-yan YANG Chun-bin CHEN Zhi |
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| Institution: | (School Living and Geography Science Qinghai Normal University,Xining 810008, China) |
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| Abstract: | OBJELTIVE: To study the chemical constituents of Swertia mussotii Frach;METHODS:The constituents were isolated and purified with silica gel and polyamide column,their structures were identified on the basis of physical and chemical properties and spectroscopic evidence(IR,MS,NMR);RESULTS:Five compounds were isolated and identified as 1-hydroxyl-3,7,8 trimetlloxyxanthone;1-hydroxyl-2,3,4,5-tetramethoxyxanthone;1,7,8-trihydroxy-3-methoxyxanthone;1,8-dihydroxyl-3,7-dimethoxyxanthone;1,8-dihydroxyl-3,5-dimethoxyxanthone |
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| Keywords: | Swertia mussotii Frach xanthone chemical constituents |
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