| 红景天苷及其酯化产物的ESI MS和MS/MS裂解途径 |
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| 引用本文： | 郁惠蕾,王宇晓,许建和,卢文芽,林国强.红景天苷及其酯化产物的ESI MS和MS/MS裂解途径[J].分析测试学报,2007,26(Z1). |
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| 作者姓名： | 郁惠蕾 王宇晓 许建和 卢文芽 林国强 |
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| 作者单位： | 华东理工大学生物反应器国家重点实验室 上海200237(郁惠蕾，王宇晓，许建和)，中国科学院上海有机化学研究所 上海200032(卢文芽，林国强) |
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| 摘 要： | 糖苷广泛存在于自然界中,常以糖苷酯形式存在,这有效地提高了它们的酯溶性,增加它们在肠内和胞内的吸收1-3]。红景天苷是一种具有抗疲劳、抗辐射、抗缺氧、提高记忆、延缓衰老等药理活性的天然糖苷4-8],在此先导化合物的基础上合成了各种红景天苷酯。本文对这类红景天苷酯的E
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ESI MS and MS/MS Behavior of Salidroside and Its Esters |
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| YU Hui-lei,WANG Yu-xiao,XU Jian-he,LU Wen-ya,LIN Guo-qiang.ESI MS and MS/MS Behavior of Salidroside and Its Esters[J].Journal of Instrumental Analysis,2007,26(Z1). |
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| Authors: | YU Hui-lei WANG Yu-xiao XU Jian-he LU Wen-ya LIN Guo-qiang |
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| Abstract: | Glycosides were widely distributed in nature,where they were often acylated at specific OHs of their sugar moieties to alter the solubility in oil and increase their intestinal and cellular absorption.Salidroside is a natural glucoside with the pharmacological activity of resisting anoxia,microwave radiation and fatigue,improving oxygen lack,and postponing ageing.Salidroside,as a leading compound,was modified with various functional acyl group and the novel salidroside esters were produced.ESI MS and MS/MS behavior of salidroside and its esters were studied in the commucation. |
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| Keywords: | Electrospray mass spectrometry MS/MS Salidroside Salidroside ester |
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