Ma S, Li Q, Feng Y, Chen Y, Yu P, Ding X. Simultaneous Determination of Five Coumarins in Peucedanum Decursivum Radix by UPLC.
J Chromatogr Sci 2021;
60:173-178. [PMID:
34021565 DOI:
10.1093/chromsci/bmab055]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Indexed: 11/14/2022]
Abstract
OBJECTIVE
To establish an ultra-high performance liquid chromatography (UPLC) method for simultaneous determination of umbelliferonel, nodakenin, psoralen, xanthotoxin and bergapten contents in Peucedanum decursivum Radix.
METHODS
The analysis was achieved on a Symmetry®C18 column (4.6 mm × 250 mm, 5 μm), with acetonitrile and water as the mobile phase in gradient elution mode. The column temperature was maintained at 30°C, with flow rate 1.0 mL·min-1. The injection volume of sample was 10 μL. The ultraviolet detection wavelength was set at the maximum absorption wavelength 325 nm for umbelliferonel and nodakenin, 259 nm for psoralen, xanthotoxin and bergapten, respectively.
RESULTS
The five kinds of coumarins in Peucedanum decursivum Radix were separated well and the linear relation was obtained (R2 ≥ 0.9998). The average recoveries were 101.31, 105.27, 90.85, 106.42 and 90.19%, respectively, with Relative standard deviation (RSD) 3.07, 3.17, 1.62, 2.53 and 4.54%, respectively.
CONCLUSIONS
The established method was accurate and feasible, which could be used as the basis of quality control of Peucedanum decursivum Radix.
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