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| 连钱草的化学成分研究 | |
| 引用本文： | 杨念云,段金廒,李萍,钱士辉.连钱草的化学成分研究[J].药学学报,2006,41(5):431-434. |
| 作者姓名： | 杨念云 段金廒 李萍 钱士辉 |
| 作者单位： | 1. 中国药科大学,生药学教研室,江苏,南京,210009;江苏省中医药研究院,中药化学研究室,江苏,南京,210028 2. 江苏省中医药研究院,中药化学研究室,江苏,南京,210028 3. 中国药科大学,生药学教研室,江苏,南京,210009 |
| 基金项目： | Foundation of Jiangsu Provincial Public Welfare Research （ BM2004525 ）; Foundation of Jiangsu Provincial Bureau of Traditional Chinese Medicine （ H05121 ）. |
| 摘 要： | 目的对连钱草地上全草进一步进行化学成分的研究。方法应用多种色谱法分离连钱草中的化学成分，采用多种光谱分析法鉴定它们的结构。结果从连钱草全草中又得到9个化合物，即连钱草酮(1)、6R,9R-3-氧代-α-紫罗兰醇(2)、S(+)-去氢催吐萝芙叶醇(3)、催吐萝芙叶醇(4)、可乐苏酸(5)、槲皮素(6)、豆甾烯醇(7)、肉豆蔻酸(8)和正三十烷醇(9)。结论化合物1为未见报道的新化合物，化合物2～9均为首次从该植物中分离得到。 |
| 关 键 词： | 连钱草 连钱草酮 化学成分 结构鉴定 |
| 文章编号： | 0513-4870（2006）05-0431-04 |
| 收稿时间： | 11 21 2005 12:00AM |
| 修稿时间： | 2005-11-21 |
Chemical constituents of Glechoma longituba |
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| YANG Nian-yun,DUAN Jin-ao,LI Ping,QIAN Shi-hui.Chemical constituents of Glechoma longituba[J].Acta Pharmaceutica Sinica,2006,41(5):431-434. | |
| Authors: | YANG Nian-yun DUAN Jin-ao LI Ping QIAN Shi-hui |
| Institution: | 1. Department of Pharmacognosy, China Pharmaceutical University, Nanjing 210009, China; 2. Department of Phytochemistry, Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China |
| Abstract: | AIM: To study the chemical constituents of Glechoma longituba (Nakai) Kupr. METHODS: Manifold chromatography methods were used to separated the chemical constituents, and the chemical structures were determined by spectral analyses. RESULTS: Nine compounds were isolated from Glechoma longituba and identified, as: glecholone (1), 6R,9R-3-oxo-alpha-ionol (2), S(+)-dehydrovomifoliol (3), vomifoliol (4), corosolic acid (5), quercetin (6), stigmastenol (7), myristic acid (8) and triacontanol (9). CONCLUSION: Compound 1 is a new compound. Compounds 2 - 9 were isolated from this plant for the first time. |
| Keywords: | Glechoma longituba ( Nakai ) glecholone chemical constituents structure determination |
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