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| 蓝萼香茶菜三萜成分的研究 | |
| 引用本文： | 王福东,丁兰,汪汉卿.蓝萼香茶菜三萜成分的研究[J].中国中药杂志,2005,30(24):1929-1932. |
| 作者姓名： | 王福东 丁兰 汪汉卿 |
| 作者单位： | 1. 北京英福源生物技术有限责任公司,北京,100086 2. 中国科学院,兰州化学物理研究所OSSO国家重点实验室,甘肃,兰州,730000;西北师范大学,生命科学学院,甘肃,兰州,730070 3. 中国科学院,兰州化学物理研究所OSSO国家重点实验室,甘肃,兰州,730000 |
| 摘 要： | 从蓝萼香茶菜Rabdosia japonica var.galaucocalyx茎叶的醋酸乙酯部分分得9个化合物,利用现代波谱学方法进行了结构鉴定,它们分别是:软木三萜酮(Ⅰ),3β,28-二羟基乌苏烷(Ⅱ),熊果酸(Ⅲ),3β-乙酰氧基-12-烯-28-乌苏酸(Ⅳ),2α,3α-二羟基-12-烯-28-乌苏酸(Ⅴ),2α,3α,23-三羟基-12-烯-28-乌苏酸(Ⅵ),齐墩果酸(Ⅶ),β-谷甾醇(Ⅷ),β-胡萝卜苷(Ⅸ)。化合物Ⅰ,Ⅱ,Ⅳ,Ⅴ,Ⅵ为首次从该植物中分离得到。 |
| 关 键 词： | 蓝萼香茶菜 三萜 结构鉴定 |
| 文章编号： | 1001-5302（2005）24-1929-04 |
| 收稿时间： | 2005-07-10 |
| 修稿时间： | 2005-07-10 |
Studies on triterpenoid constituents from Rabdosia japonica var.galaucocalyx |
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| WANG Fu-dong;DING Lan;WANG Han-qing.Studies on triterpenoid constituents from Rabdosia japonica var.galaucocalyx[J].China Journal of Chinese Materia Medica,2005,30(24):1929-1932. | |
| Authors: | WANG Fu-dong;DING Lan;WANG Han-qing |
| Institution: | 1. State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, the Chinese Academy of Sciences, Lanzhou 730000, China ; 2. College of life Sciences, Northwest Normal University, Lanzhou 730070, China ; 3. Belling Ying]hyuan Biotech Ltd. Co., Being 100086, China |
| Abstract: | OBJECTIVE: To study the chemical constitutes in Rabdosia japonica var. galaucocalyx . METHOD: The compounds were isolated by nomal phase silica gel chromatography. The structures were identified by physical and spectral data. RESULT: Nine triterpenoids were isolated and identified as friedelin (I), 3beta, 28-dihydroxy-ursane (II), ursolic acid (III), 3beta-acetyloxy-ursolic acid (IV), 2alpha, 3alpha-dihydroxy-urs-12-en-28-oic acid (V), 2alpha, 3alpha, 23-trihydroxy-urs-12-en-28-oic acid (VI), oleanic acid (VII), beta-sitosterol (VIII), daucousterol (IX). CONCLUSION: Compounds I, II, IV, V and VI were isolated from R. japonica var. galaucocalyx for the first time. |
| Keywords: | Rabdosia japonica var galaucocalyx triterpenoids structural identification |
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