Characteristic Malonyl Ginsenosides from the Leaves of Panax notoginseng as Potential Quality Markers for Adulteration Detection
文献类型：期刊论文
| 作者 | Yao, Chang-liang; Wang, Jing; Li, Zhen-wei; Qu, Hua; Pan, Hui-qin; Li, Jia-yuan; Wei, Wen-long; Zhang, Jian-qing; Bi, Qi-rui; Guo, De-an
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| 刊名 | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
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| 出版日期 | 2021-04-28 |
| 卷号 | 69期号:16页码:4849-4857 |
| 关键词 | adulteration Panax notoginseng leaves malonyl ginsenosides quality markers |
| ISSN号 | 0021-8561 |
| DOI | 10.1021/acs.jafc.1c00382 |
| 通讯作者 | Guo, De-an(daguo@simm.ac.cn) |
| 英文摘要 | Due to the high price and limited supply of Panax notoginseng, a large number of samples adulterated with the leaves appear in the market. A group of new malonyl ginsenosides were exclusively detected in the P. notoginseng leaves (PNL). Targeted isolation of the malonyl ginsenosides was guided by UPLC-QDa MS. HRMS, 1D/2D NMR, and chemical methods were used for structural identification. A selected ion monitoring method was developed based on UPLC-QDa MS to detect the adulterations. In addition, the anti-inflammatory activities and the collision-induced dissociation features of the isolated saponins were studied. As a result, eight new 3-OH malonylated dammarane-type triterpene oligoglycosides (notoginsenosides L3-L10) were obtained from PNL. Adulteration with PNL can be easily detected with limit of detection as low as 0.06%. To sum up, the isolated ginsenosides can be used as quality markers for fraud detection, which will promote the quality control of the notoginseng products. |
| WOS关键词 | METABOLOMICS APPROACH ; FLOWER BUDS ; GINSENG ; SAPONINS ; IDENTIFICATION ; CHROMATOGRAPHY ; DIFFERENTIATION ; DISCOVERY ; EXTRACT ; ROOTS |
| 资助项目 | National Key R&D Program of China[2019YFC1711000] ; National Key R&D Program of China[2018YFC1707900] ; National Key R&D Program of China[2019YFC1711400] ; National Natural Science Foundation of China[82003938] ; Major Scientific and Technological Special Project of Yunnan Province[2017ZF001-01] ; Project of Science and Technology Program of Yunnan Province[2017IC041] |
| WOS研究方向 | Agriculture ; Chemistry ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000645559200027 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/297406]  |
| 专题 | 中国科学院上海药物研究所 |
| 通讯作者 | Guo, De-an |
| 作者单位 | Chinese Acad Sci, Shanghai Res Ctr Modernizat Tradit Chinese Med, Shanghai Inst Mat Med, Natl Engn Lab TCM Standardizat Technol, Shanghai 201203, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Chang-liang,Wang, Jing,Li, Zhen-wei,et al. Characteristic Malonyl Ginsenosides from the Leaves of Panax notoginseng as Potential Quality Markers for Adulteration Detection[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2021,69(16):4849-4857. |
| APA | Yao, Chang-liang.,Wang, Jing.,Li, Zhen-wei.,Qu, Hua.,Pan, Hui-qin.,...&Guo, De-an.(2021).Characteristic Malonyl Ginsenosides from the Leaves of Panax notoginseng as Potential Quality Markers for Adulteration Detection.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,69(16),4849-4857. |
| MLA | Yao, Chang-liang,et al."Characteristic Malonyl Ginsenosides from the Leaves of Panax notoginseng as Potential Quality Markers for Adulteration Detection".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 69.16(2021):4849-4857. |
入库方式： OAI收割
来源：上海药物研究所
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