Comparative analysis of the chemical constituents of two varieties of Pueraria candollei |
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Authors: | Gorawit YusakulWaraporn Putalun Orapin UdomsinThaweesak Juengwatanatrakul Chaiyo Chaichantipyuth |
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Affiliation: | a Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailandb Faculty of Pharmaceutical Sciences, Ubon Rajathanee University, Ubon Ratchathani 34190, Thailandc Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand |
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Abstract: | A high-performance liquid chromatography (HPLC) method was developed to determine the contents of miroestrol and deoxymiroestrol in the tubers of Pueraria candollei var. mirifica and P. candollei var. candollei. The linear detection ranges were 0.78-25.00 μg/mL for miroestrol and 1.56-25.00 μg/mL for deoxymiroestrol. The limit of detection (LOD) and limit of quantification (LOQ) were 0.2 and 0.78 μg/mL, respectively, for miroestrol and 0.78 and 1.56 μg/mL, respectively, for deoxymiroestrol. Our results suggest that both varieties of P. candollei can produce miroestrol and deoxymiroestrol and that the developed HPLC method can be applied for quality control of plants and their products. |
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Keywords: | Pueraria candollei Miroestrol Deoxymiroestrol Isoflavonoid HPLC |
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