LI Cai-tang, XIE Huan, ZHANG Di, et al. Determination of Hederagenin in Root of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(18): 145-147.
LI Cai-tang, XIE Huan, ZHANG Di, et al. Determination of Hederagenin in Root of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(18): 145-147. DOI: 10.11653/syfj2013180145.
Objective: To determine the content of hederagenin in root of Luffa cylindrica. Method: HPLC was performed with chromatographic conditions as follows:Dikma Diamonsil C18 column (4.6 mm×250 mm
5 μm) with column temperature at 35 ℃
the mobile phase of methanol-water-glacial acetic acid-triethylamine (85: 15: 0.04: 0.02)
flow rate at l mL·min-1
and the detection wavelength at 210 nm. Result: The linearity of hederagenin was good in the range of 0.563 2-5.632 μg (r=0.999 9). The average recovery was 97.49%
RSD was 1.86%. RSD of repeatability was 1.73% (n=6) Conclusion: The method is simple
feasible and reproducible
which can be used to control the quality of root of L. cylindrica.