Research on constituents of Radix Aconiti and its processing by electrospray ionization trap mass spectrometry
- Received Date: 2009-07-07
Abstract: Objective : To reveal the processing principleg of preparation of Radix Aconiti by electrospray ionization trap mass spectrometry. Methods : The three reference standars were made MSn analysis and elucidating the fragmentation pathways.The rapid analysis by HPLC-ESI-MS had been used for identification of contituents in Radix Aconiti. Results :The comparison of mass spectra and liquid chromatographic information revealed the differences of Radix Aconiti and its process product. Conclusion : It is necessary to make quality control of process product of traditional Chinese herbal medicines by HPLC-ESI-MS.
Citation: | DONG Xin, LIU Min, ZHAO Jing-xia, ZHANG Wei, LOU Zi-yang. Research on constituents of Radix Aconiti and its processing by electrospray ionization trap mass spectrometry[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(5): 349-352. |