Comparison of five Lonicera flowers by simultaneous determination of multi-components with single reference standard method and principal component analysis
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- 作者：Wen Gao1 ; Rui Wang1 ; Dan Li ; Ke Liu ; Jun Chen ; Hui-Jun Li ; Xiaojun Xu ; Ping Li ; liping2004@126.com" class="auth_mail" title="E-mail the corresponding author ; Hua Yang ; yanghuacpu@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lonicera ; Quality control ; Caffeoylquinic acids ; Iridoid glycosides ; Single standard to simultaneously determine multi-components (SSDM)
- 刊名：Journal of Pharmaceutical and Biomedical Analysis
- 出版年：2016
- 出版时间：5 January 2016
- 年：2016
- 卷：117
- 期：Complete
- 页码：345-351
- 全文大小：1351 K
文摘
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A SSDMC method was developed for quality control of Lonicera flowers.
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Six compounds belong to two types were assayed by using single reference standard.
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The 51 batches of samples covering five Lonicera species were determined.
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Principal component analysis was applied to distinguish five Lonicera species.
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Iridoid glycosides were found to be a characteristic for Lonicera flowers identification.