Selective separation of structure-related alkaloids in Rhizoma coptidis with “click” binaphthyl stationary phase and their structural elucidation with liquid chromatography-mass spectrometry - Liu, Qiaoxia; Qiu, Shiyi; Yu, Hui; Ke, Yanxiong; Jin, Yu; Liang, Xinmiao (Analyst (London), 2011)
Keywords: Alkaloids; Alkaloids - chemistry; Alkaloids - isolation & purification; Analytical chemistry; Aporphines - chemistry; Aporphines - isolation & purification; Benzene; Berberine Alkaloids - chemistry; Berberine Alkaloids - isolation & purification; Chemistry; Chromatographic methods and physical methods associated with chromatography; Chromatography; Chromatography, High Pressure Liquid; Click Chemistry; Columns (structural); Exact sciences and technology; Fragmentation; Liquids; Medicine, Chinese Traditional; Naphthalenes - chemistry; Other chromatographic methods; Rhizome - chemistry; Separation; Spectrometric and optical methods; Spectrometry; Spectrometry, Mass, Electrospray Ionization; Molecules; Separation method; Alkaloid; Coupled method; Benzene; Sample; Interference; Liquid chromatography; Retention; Mass spectrometry; Fragmentation; Stationary phase