| 皱皮木瓜的化学成分 |
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| 引用本文： | 尹凯,高慧媛,李行诺,吴立军.皱皮木瓜的化学成分[J].沈阳药科大学学报,2006,23(12):760-763. |
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| 作者姓名： | 尹凯 高慧媛 李行诺 吴立军 |
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| 作者单位： | 沈阳药科大学,中药学院,沈阳,110016 |
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| 摘 要： | 目的对皱皮木瓜(Chaenomeles speciosa(Sweet.)Nakai)果实的乙醇提取物的乙酸乙酯萃取部分进行化学成分研究。方法利用多种色谱方法进行成分分离;根据物理化学性质和波谱学手段对分离得到的化合物进行结构鉴定。结果分离得到7个化合物,分别鉴定为齐敦果酸(oleanolicacid,1)、白桦酸(betulinic acid,2)、3O乙酰坡模酸(3Oacetyl pomolic acid,3)、绿原酸乙酯(ethylchlorogenate,4)、原儿茶酸(protocatechuic acid,5)、没食子酸(gallic acid,6)、曲酸(kojic acid,7)。结论化合物4~7为木瓜属中首次分离得到的化合物。
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| 关 键 词： | 木瓜属 皱皮木瓜 化学成分 |
| 文章编号： | 1006-2858(2006)12-0760-04 |
| 收稿时间： | 2006-02-08 |
| 修稿时间： | 2006年2月8日 |
Chemical constituents of Chaenomeles speciosa (Sweet.) Nakai |
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| YIN Kai,GAO Hui-yuan,LI Xing-nuo,WU Li-jun.Chemical constituents of Chaenomeles speciosa (Sweet.) Nakai[J].Journal of Shenyang Pharmaceutical University,2006,23(12):760-763. |
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| Authors: | YIN Kai GAO Hui-yuan LI Xing-nuo WU Li-jun |
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| Institution: | School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China |
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| Abstract: | Objective To isolate and identify the chemical constituents of EtOAc soluble fraction of EtOH extract of Chaenomeles speciosa(Sweet.)Nakai.Methods Compounds were isolated by many kinds of column chromatographies,and their structures were identified by the physicochemical characters and the spectral analysis.Results Seven compounds were isolated and the structures of these compounds were identified as oleanolic acid(1),betulinic acid(2),3-O-acetyl pomolic acid(3),ethyl chlorogenate(4),protocatechuic acid(5),gallic acid(6),kojic acid(7),respectively.Conclusion Compounds 47 are isolated from the Chaenomeles genus for the first time. |
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| Keywords: | Chaenomeles Chaenomeles speciosa(Sweet )Nakai chemical constituents |
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