Quantitative Determination of Bakkenolide D in Petasites japonicus and Farfugium japonicum by HPLC/UV
Norman-G QUILANTANG; Ki-Ho LEE; Dong-Gu LEE; Ju-Sung LEE; EunJu CHO; Hyun-Young KIM; Sanghyun LEE.
Natural Product Sciences
; : 270-273, 2017.
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| WPRIM | ID: wpr-41799
A quantitative analysis of bakkenolide D in the different parts of Petasites japonicus and Farfugium japonicum was performed by HPLC. A gradient HPLC elution system with a mobile phase consisting of wateracetonitrile solution (2080 to 0100 for 45 min) was followed and an INNO C₁₈ column was used for the chromatographic separation. The injection volume, flow rate, and UV detection were 10 µL, 1 mL/min, and 290 nm, respectively. Results show that both species showed the highest amount of bakkenolide D in the roots being 107.203 and 166.103 mg/g for P. japonicas and F. japonicum, respectively. Content analysis on the different parts of both plants displayed remarkably lower values which ranged from 0.403 – 4.419 and 7.252 – 32.614 mg/g for P. japonicas and F. japonicum, respectively. The results show that the roots of both plants are rich in bakkenolide D showing a promising use in the development of nutraceuticals and industrial application of the compound.
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