J Chromatogr B Analyt Technol Biomed Life Sci 2021 May 28;1178:122793. Epub 2021 May 28.
State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, Jiangsu Province, PR China; Department of Pharmacognosy, School of Traditional Chinese Pharmacy, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing, Jiangsu Province, PR China. Electronic address:
San Miao Wan (SMW), composed of Phellodendri Chinensis Cortex, Atractylodis Lanceae Rhizoma and Achyranthis Bidentatae Radix, is widely used for the treatment of gout, hyperuricemia and other diseases. In the present study, an overall identification strategy based on ultra-high performance liquid chromatography tandem Q-Exactive Orbitrap mass spectrometry (UPLC-Q-Exactive Orbitrap/MS) method was established to characterize the multiple chemical constituents of SMW and its metabolites in rat plasma after oral administration of SMW. A total of 76 constituents including alkaloids, organic acids, lactones, terpenes, saponins, sterones and others types of components were identified in the extract of SMW. Read More