WANG Hong-xia, ZHENG Yan, CHEN Sui-qing, et al. Determination of Psoralen in Ficus Leaves[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(2): 64-67.
WANG Hong-xia, ZHENG Yan, CHEN Sui-qing, et al. Determination of Psoralen in Ficus Leaves[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(2): 64-67. DOI: 10.13422/j.cnki.syfjx.2011.02.024.
Objective:The research provided reference for the exploitation and quantity control of Ficus leaves.by determinating quality and quantity analysis of Ficus leaves.Method:Determine the qualitative analysis of Ficus leaves by TLC and UV and determinate the quantitiy of psoralen and bergapten range by HPLC.Result: Between 0.083 2-0.832 μg psoralen has a good linearity
recoveries between the 97.0%-104.1%
and RSD is 2.80%;bergapten range between 0.038 4-0.230 4 μg has a good linearity
recoveries between 97.1%-103.4%
RSD is 2.19%.Under the conditions of two ingredients stability
reproducibility and precision are good.Conclusion:The study result can be used to provide basis to determine the quality control of Ficus leaves.