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Simultaneous Determination of Three Coumarins in Angelica dahurica by (1)H-qNMR Method: A Fast and Validated Method for Crude Drug Quality Control
In this study, a quantitative (1)H NMR method ((1)H-qNMR) for determining the contents of imperatorin, byakangelicin, and oxypeucedanin in A. dahurica in traditional Chinese medicine (TCM) has been established. Dried plant material was extracted exhaustively with methanol by an ultrasonication-assis...
Autores principales: | Yang, Lan, Li, Qian, Feng, Yanmei, Qiu, Daiyu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7128064/ https://www.ncbi.nlm.nih.gov/pubmed/32280555 http://dx.doi.org/10.1155/2020/8987560 |
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