| 栝楼果实的化学成分研究 |
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| 引用本文： | 巢志茂,何波.栝楼果实的化学成分研究[J].中国中药杂志,1999,24(10):612-613. |
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| 作者姓名： | 巢志茂 何波 |
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| 作者单位： | 中国中医研究院中药研究所 北京 100700 |
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| 摘 要： | 目的 :对栝楼干燥成熟果实的甲醇渗漉物进行化学成分的研究。方法 :甲醇渗漉物用硅胶柱层色谱和SephadexG-10凝胶过滤进行分离和纯化 ,IR ,MS和1HNMR等光谱数据 ,及与对照品对照鉴定化合物的结构。结果 :分离并鉴定了棕榈酸、7-豆甾烯-3β-醇、7 豆甾烯醇 3-O-β-D葡萄糖甙、半乳糖酸γ 内酯和半乳糖。结论 :后 2个化合物系首次从该属植物中报道。
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| 关 键 词： | 瓜蒌 栝楼 半乳糖 半乳糖酸γ-内酯 |
| 收稿时间： | 1998/12/7 0:00:00 |
Studies on Chemical Constituents from Fruits of Trichosanthes kirilowii Maxim |
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| ChaoZhimao;HeBo.Studies on Chemical Constituents from Fruits of Trichosanthes kirilowii Maxim[J].China Journal of Chinese Materia Medica,1999,24(10):612-613. |
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| Authors: | ChaoZhimao;HeBo |
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| Institution: | Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700. |
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| Abstract: | OBJECTIVE: To study the chemical constituents of methanol extract from the dried ripe fruits of Trichosanthes kirilowii. METHODS: Silica gel column chromatographic technology and Sephadex G-10 gel filtration were employed to separate and purify the methanol extract, and the compounds obtained were elucidated by means of IR, MS, 1HNMR and authentic specimens. RESULT: Palmitic acid, stigmast-7-en-3 beta-ol, stigmast-7-en-3-O-beta-D-glucopyranoside, galactonic acid gamma-lactone and galactose were isolated and elucidated. CONCLUSION: All the compounds were obtained from the fruit s of T. kirilowii for the first time. |
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